Features: brand new and high quality Provides for extra adhesive force between filament and heating board. Effectively prevents deformation of ABS, PLA filament. Simple design, fast installation.Easy to use and apply. Dull polish treated surface, reusable 3D printer accessory Suitable for PLA, ABS, HIPS, PETG, TPE filament, nylon, PC, RETT material. Specifications: Type:3DPrinter Hot Bed Platform Sticker Color: Black Size: approx. 220x 220 x1 mm/8.66 X 8.66 X 0.04 in / 300x 300x1mm/11.81x11.81x0.04in (Optional) Feature: with Coordinate Note: Please check the size and fix carefully before applying the sticker. Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-2mm error due to manual measurment. Package includes: 1 X 3D Printer Hot Bed Sticker