3Doodler Create Plastics comes with a variety of materials namely ABS, PLA, 3Doodler’s own FLEXY™ and Wood filament refills. All 3Doodler plastic strands are made from the highest quality materials, at a production facility in Ohio, USA. They have all been subjected to the strictest standards of safety testing. PLA is a sturdy, plant-based material that is great for sticking to paper, glass, cloth, and metal surfaces. With a glossy finish, PLA is the preferred material by most expert Doodlers. It’s non-toxic and recyclable.