Description: -Product name: 3D Printer Heat Bed Sticker -The product is divided into two parts: the form of A+B. -Part A: The top is a matte surface (not the same as other stickers), and the back is magnetic (the interaction with the front of Part B plays an attractive role). -Part B: The top is magnetic (with the adsorption under the A part), the back is the adhesive (posted on the printer platform, which plays a fixed role). -It is made from High temperature material with special processing, reatly improves the adhesion force between the filament and platform. Specification: Material: PVC Size: 300x210mm/11.81x8.26inch Package Includes: 1 Piece Printer Plate Tape Note: Please allow slightly difference due to manual measurement. Color may be slightly different since different monitor