Meco 3003003mm Heated Bed Hotbed Thermal Pad Insulation Cotton For 3d Printer Reprap Ultimaker Makerbot

Features: 1. 300*300*3mm, for most of 3D printer model, can work at 300 for a long time 2. Smooth surface, good thermal shock resistance 3. Enable to make the inner temperature change gently while saving the power supply Package Included: 1x Hotbed Pad