This training knife is made of flexible orange material. The knife is bendable and reverts back to the original shape. This is a smaller knife (approximately 8") ideal for women or children. We offer a full size 10" version of this model for larger hands. We can also customize this knife or create a unique knife for you! We manufacture our items in house and ship using Priority Mail. You can receive a custom knife in 2-5 days! Send us your idea and we?ll create a custom one-of-a-kind piece for you! bama3d.com