
Got these to use for baseball cards in PSA plastic holders. These are too cheap/thin to be the only source of protection for mailing. So I use this, plus some cardboard, and place them in the larger 8x10 sized padded envelope. Doubling up on the protection, this would keep things protected for mailing small items. Wouldn't be looking for something of better quality next time I need to purchase this.

40 Pack Dry Erase Markers - 12 Assorted Colors + 7 Black - Thick Barrel Design For Writing On Whiteboards, Boards, Mirrors & Windows
42 Review

Top-Quality Tailor'S Chalk Set - 10 Pieces Of Wax-Based Fabric Markers For Sewing And Crafting, Ideal For Tailoring And Measuring Fabrics
43 Review

Pack Of 30 Plastic Gourd-Shaped Needle Threaders With Clear Box - Handy Sewing Tool For DIY Crafting, Hand & Machine Sewing - Random Colors (4)
35 Review

12In X 10Ft Gold Glitter HTV Heat Transfer Vinyl Roll - Perfect For Cricut & Silhouette, Easy To Cut & Weed For Shirts Gifts!
36 Review

Anezus 6800Pcs Rhinestones Kit: Sparkling Accessories for Countless Crafting Projects
7 Review

Craft Tool Quickstik by We R Memory Keepers
7 Review

Easter Egg Decoration Kit: Lot of 5 Heat Shrink Wrap Sleeve with Flowers and Icons for 35 Eggs
8 Review

💎 100 Pack of Assorted Colorful Adhesive Stick-On Heart, Star, and Round Shaped Jewel Gems for Arts & Crafts, Themed Party Decorations, Children's Activities - Super Z Outlet
7 Review