Product Description USB 3D pen 3D printing pen and 50m pla filament 5m x10 colors the best Christmas present . Brand Name:MOUGOLModel Number:GW-6x +50MAdapter Type:allFormation:3d pen / 3d printer penAdapter current:USB 5V 2AVESION:6X hight TemperaturePrinting Temperature:AdjustablePrinting Speed:3 speeds/AdjustableColor:Purple/Yellow/Blue/Whitefilament:pcl /PLA 1.75MMWITH:50 M PLAWeight:52g |