3Doodler Start+ Eco-Plastic Filament - Neon Glow

3Doodler Start+ Eco-plastic is a low-heat, BPA-free, and non-toxic filament that is biodegradable in a household compost and completely safe for kids. Safe to Doodle on almost any surface. Each strand of material extrudes up to 6 times the original length. One six-inch strand can produce over 35 inches of Doodles.