Description: Name: Hot bed aluminum substrate Material: aluminum substrate Effective heating size: 300x200x3mm 3mm thick aluminum substrate For 3D printer hot bed aluminum substrate, 12V/24V Package Includes: 1Pcs Aluminum Heated Bed Note: Power adapter is notincluded. 300*200mm on the motherboard is just a mark, not the actual size, the actual size is 313*211mm
