Characteristics: Wide range of applications: these do stick adhesives of 3D printers can be more easily removed from 3D models, and are also suitable do design work, school projects, arts and crafts, etc. Compatibility: Fits do all heating beds do 3D printers, including PEI board, carbon crystal glass, aluminum and glass plate, etc. Safe: Made of high quality PVP material, non-toxic, acid-free and will not harm human body. High viscosity formula that ma good adhesion do hot plate or hot table, easy do remove printing model and suitable do first layer before printing. Durability: One glue stick can print more than 100 times continuously, which is practical and helps do parts of 3D print adhere do of the building plate during the printing process. Easy to use and clean: Since it is a water-soluble raw material, once printed, the platform can be cooled and cleaned with water. Before use, it is recommended to first heat the hot bed, and then evenly apply glue stick to the platform. After use, cover the lid well to avoid stick glue drying. Specification: Material: PVP Quantity: 3 pcs. /6 pcs. /10 pcs. (optional) Size: 25x25x99mm Weight: 38g/1,3 oz 6 pieces: 10 x 7,5 x 5 cm/4 x 3 x 2 inches, 218G/7,7 oz 10 pieces: 12,5 x 10 x 5 cm/4,9 x 4 x 2 inches, 380 g/13,4 oz List of things do packing: 3 x Glue Stick