online only Clasp Envelopes | Costco

Coffee Beans

Cold Brew & Iced Coffee

Ground Coffee

K-Cups & Coffee Pods

Coffee

Flavored Syrups

Cider & Sparkling Juice

Fruit Juice & Smoothies

Kombucha

Lemonade & Drink Mixes

Vegetable Juice

Juice

Soda

Tea & Cocoa

Bottled Water

Coconut Water

Sparkling Water

Water

Beverages

View Savings Event

Instacart

Chewing & Bubble Gum

Chips

Chocolate

Cookies

Crackers

Fruit Snacks & Dried Fruit

Gummy & Chewy Candy

Hard Candy

Jerky & Meat Sticks

Mints

Pretzels & Popcorn

Protein, Breakfast & Snack Bars

Snack & Trail Mix

View Savings Event

Instacart

Facial Tissue

Toilet Paper & Dispensers

Bath Tissues & Dispensers

Cup Lids

Disposable Cups

Cups & Lids

Disposable Gloves

Food Service Gloves

Paper & Plastic Bags

Paper Napkins & Dispensers

Paper Towels & Dispensers

Plastic Spoons, Forks & Knives

Straws

To-Go Containers & Boxes

View Savings Event

Instacart

Baking Ingredients

Flour & Baking Mixes

Sugar, Sweetener & Honey

Baking

Bagels & English Muffins

Breads

Buns & Rolls

Fresh Baked Goods

Pastries

Tortillas & Wraps

Breads & Bakery

Canned Beans

Canned Chicken & Meat

Canned Tuna & Seafood

Canned Vegetables & Fruit

Canned & Jarred Foods

Cereal & Breakfast

Butter & Margarine

Artisan Cheese

Block Cheese

Cottage Cheese

Cream Cheese

Shredded & Grated Cheese

Sliced Cheese

String, Snack & Cube Cheese

Cheese

Cream & Whipped Toppings

Eggs

Milk

Milk Substitutes & Alternatives

Sour Cream

Yogurt

Desserts

Beef Lunch Meat

Ham & Pork Lunch Meat

Italian

Turkey & Chicken Lunch Meat

Lunch & Deli Meats

On The Go Snacks

Prepared Salads, Meals & Sides

Salsa, Dips and Spreads

Deli

Fresh Fruits

Fresh Vegetables

Frozen Appetizers & Snacks

Frozen Bread

Frozen Breakfast Foods

Frozen Desserts & Ice Cream

Frozen Fruits

Frozen Beef

Frozen Lamb & Goat

Frozen Pork

Frozen Poultry

Frozen Seafood

Frozen Meat & Seafood

Frozen Potatoes & French Fries

Frozen Vegetables

Gift Cards

Baby Diapers, Wipes & Supplies

First Aid

Allergy & Sinus Medicine

Antacids & Heartburn Medicine

Cold, Cough & Flu Medicine

Eye Care

Pain & Fever Medicine

Smoking Cessation

Medicines & Treatment

Beauty Supplies & Tools

Body Wash & Bar Soap

Condoms

Deodorants & Antiperspirants

Face Masks

Incontinence Protection

Oral Care

Shaving & Razors

Tampons & Pads

Personal Care

Protein Shakes, Powders & Meal Replacements

Shampoo & Hair Conditioner

Skin Care & Lip Balm

Vitamins & Supplements

Health & Beauty

Bacon

Beef

Chicken & Turkey

Ham & Pork

Hot Dogs, Franks & Sausage Links

Lamb

Seafood

Canned & Packaged Meals

Ketchup, Mayonnaise & Mustard

Olives, Pickled Vegetables & Fruit

Portion Packets

Salad Dressing

Condiments

Nut Butters, Jelly & Jam

Pasta, Rice & Grains

Salt & Pepper

Sauces, Gravy & Marinades

Spices, Seasonings & Dried Herbs

Vinegar, Cooking Oil & Spray

Pantry & Dry Goods

Soups, Broth & Chili

Grocery

View Savings Event

Instacart

Bath Towels

All-Purpose Cleaners & Disinfectants

Carpet & Floor Cleaners

Degreasers & Kitchen Cleaners

Dish Soap & Dishwasher Detergent

Laundry Detergent & Supplies

Toilet Bowl & Bathroom Cleaners

Cleaning Supplies & Chemicals

Brooms & Dust Pans

Caution Signs

Cleaning Cloths & Dusters

Mops & Mop Buckets

Sponges & Scouring Pads

Washers & Dryers

Cleaning Tools & Appliances

Hand Soap & Sanitizer

Heating & Cooling

Masking & Duct Tape

Motor Oil & Automotive

First Aid

Floor Mats

Hand Trucks & Carts

Key Cabinets & Key Tags

Personal Protective Equipment

Step Stools & Ladders

Safety Supplies & Equipment

Seasonal

Trash Bags

Trash Can Lids & Accessories

Trash Cans

Trash & Recycling

Janitorial Supplies

View Savings Event

Instacart

Cash Handling

Safes

Banking

Binder Accessories

Binder Dividers

Binding Machines & Combs

Report Covers & Portfolios

Sheet Protectors

Binders & Supplies

Bulletin & Cork Boards

Presentation Easels & Pads

Whiteboard Accessories

Whiteboards & Dry Erase Boards

Boards & Easels

Calendars & Planners

Headphones & Speakers

Security Cameras & Video Surveillance

Audio & Video

Batteries

Blank Media

Computer Cleaners

Keyboards & Mice

Laptop Bags, Cases & Accessories

Monitor & Tablet Accessories

Power Cords & Uninterruptible Power Supply

USB Flash Drives, Memory & SD Cards

Computer Accessories & Peripherals

Printers & Scanners

Electronics

Classification Folders

Expanding & Accordion File Folders

Fastener Folders

File Boxes

File Folder Labels

File Folders

Hanging File Folders

Index & File Folder Tabs

Folders & Filing Supplies

Laser Printer Drums

Printer Ink Cartridges

Printer Ribbons

Printer Toner Cartridges

Ink & Toner

Clipboards

Clips & Fasteners

Desk Organizers

File Organizers

Paper & Letter Trays

Desk Accessories & Supplies

Hole Punches

Rubber Bands

Rulers

Scissors & Paper Trimmers

Stamps & Ink Pads

Staplers & Staples

Clear Tape & Tape Dispensers

Glue & Glue Sticks

Hook & Loop Fasteners

Mounting Tape

Tapes & Adhesives

Calculators

Color Coding Labels

File Folder Labels

Label Makers & Tape

Lanyards & ID Badge Holders

Name Tags & Badges

Label Makers, Printers & Tape

Laminating Machines

Laminating Pouches, Sheets & Supplies

Laminators

Paper Shredders

Telephone Accessories

Time Clocks & Time Cards

Office Equipment

Bookshelves & Bookcases

Chair Accessories

Folding Chairs

Office Desk Chairs

Stacking Chairs

Chairs & Seating

Lateral File Cabinets

Mobile File Cabinets & Carts

Vertical File Cabinets

Filing & Office Cabinets

Office Chair Mats

Clocks

Coat Stands & Hooks

Frames

Lighting

Office Decor

Computer Desks

Desk Shells

Office Desks

Printer & Machine Stands

Folding Tables

Training Tables

Tables

Office Furniture

Order & Receipt Books

Record Books

Restaurant Guest Checks

Telephone Message Books

Cardstock Paper

Colored Paper

Construction Paper

Notebooks

Notepads

Paper Rolls

Playing Cards

Copy & Multipurpose Paper

Laser & Inkjet Printer Paper

Printer Paper

Stationery

Sticky Notes

Paper

Address & Shipping Labels

Bubble & Stretch Wrap

Envelope Sealers & Finger Pads

Business Envelopes

Catalog Envelopes

Clasp Envelopes

Specialty & Coin Envelopes

Envelopes

Mailers

Mailroom Equipment

Moving Boxes

Packing Tape

Shipping, Packing & Mailing Supplies

LED & Open Signs

Sign Holders

Signs

Lockers

Shelving

Storage Cabinets

Storage Totes

Storage & Organization

Teacher & Classroom Supplies

Correction Tape & Fluid

Crayons & Chalk

Felt Tip Pens

Gel Pens

Highlighters

Markers

Pencils & Supplies

Rollerball Pens

Writing Supplies

Office

View Savings Event

Instacart

Beverage Equipment & Supplies

Catering & Buffet

Commercial Appliances

Food & Utility Carts

Food Storage Containers

Kitchen Appliances

Bowls & Strainers

Cookware & Bakeware

Cutlery & Flatware

Kitchen Linens & Textiles

Kitchen Utensils, Tools & Gadgets

Kitchen Supplies

Restaurant Supplies & Equipment

View Savings Event

Instacart

Accessories

Tobacco

View Savings Event

Instacart

Same-Day Delivery

Shop items available at Costco Business Center
for business and home.

Shop by Department

Same-Day Delivery

All groceries including fresh,
frozen and household essentials.

2-Day Delivery

Non-perishable food and
household essentials.

Sunglasses
Contact Lenses
Reading Glasses

Lenses

Optimize your sight

Learn More

Flu Season defense starts here. Costco Pharmacy. Stay one step ahead with flu, COVID-19, and RSV* vaccines. Walk-in welcome. Save time, book online. *Availability varies by state

Costco Travel. Limited-Time Travel Deals. Book by 1/31/25

Costco Travel

Costco Travel sells exclusively to Costco members. We use our buying authority to negotiate the best value in the marketplace, and then pass on the savings to Costco members.

Shop Travel

Costco Wholesale Executive Membership. Join Costco.

Set Delivery ZIP Code

Sort by:

Showing 1-5 of 5

Universal #55 Clasp Envelope, 6" x 9", Brown Kraft, 100 ct

Universal #55 Clasp Envelope, 6" x 9", Brown Kraft, 100 ct

Item 1287971

Reinforced eyelet
Two-prong clasp
Gummed flap

Compare Product

Quality Park Postage Cost Reducing ClearClasp Envelope, Kraft, 9" x 12", 100 ct

Quality Park Postage Cost Reducing ClearClasp Envelope, Kraft, 9" x 12", 100 ct

Item 599877

Designed specifically to minimize costs at the post office.
Sturdy kraft paper won't tear or bend during shipping and handling
Secure and reusable ClearClasp closure.

Compare Product

Quality Park 12" x 15-1/2" Clasp Envelope, Kraft, 100 ct

Quality Park 12" x 15-1/2" Clasp Envelope, Kraft, 100 ct

Item 629134

Double-prong metal clasps, reinforced eyelets
Heavily gummed flaps, extra-wide seams

Compare Product

Quality Park 12" x 9" Clasp Envelope, Kraft, 100 ct

Quality Park 12" x 9" Clasp Envelope, Kraft, 100 ct

Item 629135

Two prong metal clasp and reinforced eyelet.
Extra wide, heavily gummed flap.

Compare Product

Quality Park Redi-Strip Catalog Envelope, 10" x 13", White, 100 ct

Quality Park Redi-Strip Catalog Envelope, 10" x 13", White, 100 ct

Item 369768

White wove paper for a classic, clean look
Redi-Seal self-stick adhesive

Compare Product