Features: brand new and high quality Corresponding to any direction of magnetic- pole.Easy to use and apply, reusable for 3D printer The printing frosted layer has strong adsorption force to prevent edge warping. Double layer with magnetic- bottom design, fast installation.. The fixed layer is durable and does not need to be replaced, and can be matched with multiple printing layers. Strong magnetism is durable, and the printing matte layer has excellent toughness.br/> Specifications: Type: 3DPrinter Hot Bed Platform Sticker (Magnetic) Color: Black Main Material: Composite Material Size: approx 180x180mm/ 7.08x7.08in / 235x235mm/9.25x9.25in 310x310mm/12.2x12.2in (Optional) Product Thickness: Double Layer 1.65mm Requirements: Hot Bed Temperature does not Exceed 80 Install and use: suitable for any printing platform;Convenient and fast without bubbles 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