The is for 3D printing pen and used to draw 3D objects from the paper to real life. It is made from ABS material which has low shrinkage rate and do perform testing. The standard size and and common working temperature make it a necessary gadget for 3D lover. It is spooled well without . Features - Color: Random color - Material: ABS - Size: 500.00X0.20X0.20cm/196.50X0.08X0.08in - Warm tip: The item will be delivered in random color. Please in kind prevail. - For 3D printing pen and used to draw 3D objects from the paper to real life. - This ABS is vacuumed sealed with . - Working temperature of this is about 190-230 degree centigrade. - Quality ABS has low shrinkage rate and performs well. - Compatible with all 1.75mm standard 3D printer. Package list: 1 x roll of 3D Pen Refills ABS With Random Color