Elmer’s Disappearing Purple School Glue Sticks, Washable, Jumbo Size, 40 Grams, 3 Count

Customers find these glue sticks excellent for 3D printer beds and classroom projects, with good adhesion and no clean-up issues. The purple color is helpful, and customers appreciate the large size, with one noting it's perfect for small hands. They work well for 3D printing and customers consider them good value for money. The stick size receives mixed feedback - while customers like the jumbo size for little hands, some report missing sticks in their purchase.