Compatible with Start 3D Pen: All 3Doodler Eco-plastics are compatible with the 3Doodler Start/+ 3D pens and accessories.
Safe for Kids: 3Doodler Start Eco-plastics are low-heat, BPA-free, and non-toxic so they are completely safe for kids. They can even be composted in a home composter!
Oodles of Doodles! 3Doodler Eco-plastics extrude up to 6 times the length of a strand, so one 6 inch strand can yield over 35 inches of Doodles!
Safe to Doodle on almost any surface! The plastic can be easily removed, though will adhere firmly to some clear plastics.