200 Pack 5x7 Corrugated Cardboard Sheets for Mailers, Flat Packaging Inserts for Shipping, Mailing, Arts and Crafts Supplies, Dividers, DIY Projects, 2mm Thickness
-
Rebecca Lane
Greater than one weekI really love these for adding to items to mail to help keep them flat. However, the last batch I ordered is very warped so its difficult to keep items completely flat.
-
Mrs. Cintrón
> 3 dayThanks really great
-
Mikki
> 3 dayI needed this to protect some prints that were 5x7 inches, but the cardboard, while sturdy & decent quality, isnt exactly 5x7. They are slightly smaller in both width & height, so doesnt work for my purpose. Really annoyed.
-
Cassie
> 3 dayThese are PERFECT for shipping cards, postcards and other items you dont want to bend. These pieces are actually sturdy and rigid, which is not always the case. They are also pretty lightweight so they dont make your package too heavy. Just what I needed and Ill be back for more.
-
Tanya C
10-06-2025True to size and great for packaging items or putting backing in a frame
-
Allidap C.
> 3 dayIt is for sure sturdy and it’s not thick which is what I like I needed small for journals! If you are expecting it to be big it is not for you or if you want it thick! But I love it so much !!!
-
Jennifer Uro
10-06-2025Ideal for mailing sport cards and pictures. Not too thick and and fit perfectly in 5x7 mailing envelope!
-
J
> 3 dayPerfect to ship inside my envelopes with my stickers to keep them from bending.
-
Experienced crafter
> 3 dayNice and sturdy, but really light!
-
Nunya1103
Greater than one weekAs ridiculous as it may sound, I am so impressed and excited about this cardboard! It is not your standard cardboard that bends or dents easily. It is incredibly strong yet thin, not sure how that works but it does! I wish I had discovered these sooner. Highly recommend.
Use for DIY and crafting projects
Add these corrugated cardboard sheets to your arts and crafts supplies to ensure you always have the necessary supplies on hand for an upcoming school project, celebratory occasion, or online order.
|
|
|
|
|---|---|---|
Various SizesOur set of corrugated cardboard sheets come in the following sizes:
|
High-QualityThe thick corrugated cardboard sheets are ideal for packaging as they won’t easily bend, fold, or rip. |
CustomizableOur rectangular cardboard sheets can easily be cut, shaped, and decorated for classroom projects, wall signs, or party decor. |
|
|
|
|
|
|---|---|---|---|
PackagingProvide additional stability while packing and shipping art prints, pictures, and postcards. |
Endless UsesIdeal for kids crafts, custom picture frames, or packing and shipping online orders to customers. |
Easy to DecorateUse paint, foam letters, stamps, stencils, glitter, buttons, or ribbon to embellish the cardboard sheets for crafts. |
Kids CraftsChildren of all ages will enjoy letting their creativity run wild as they draw, trace, and decorate the corrugated cardboard sheets to create custom artwork. |
|
|
|
|
|
|
|
|---|---|---|---|---|---|---|
| 50 Pack Corrugated Cardboard Sheets | Corrugated Cardboard Sheets | 2mm Strong Corrugated E-Flute Boards | Corrugated Cardboard Divider Sheets | Corrugated Cardboard Sheets | 200 Pack Corrugated Cardboard Sheets | |
| Material | Cardboard | Cardboard | Cardboard | Cardboard | Cardboard | Cardboard |
| Dimensions | 11 x 14 inches | 6 x 9 inches | 9 x 12 inches | 7 x 10 inches | 11 x 17 inches | 5 x 7 inches |
| Quantity | 50 Pack | 50 Pack | 50 Pack | 50 Pack | 50 Pack | 200 Pack |