Optimal Heat Distribution: Ensures uniform and consistent heat distribution across the entire print bed , which is critical to achieving high-quality 3D print results Versatile Compatibility: Designed to work seamlessly with -7's 3D printers, it is a universal solution for your printing needs Construction: Made of high-quality aluminum and PCB materials, it is and has a longer service life, ensuring your 3D printer runs efficiently for longer Easy Installation: Easy-to-follow installation guide makes installation quick and convenient Name:3D Printer Heated Bed Applicable:for -7 Printer (The product appearance and printed words depending on the batch, but this does not affect use) Material: PCB+aluminum Color:Black Package Contents: 1 * 3D Printer Heated Bed Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.