These new toys provide shreddable, pluckable materials to pick apart - great for nesting or everyday foraging/seeking instincts. Several toys may be replenished with our Coco Bedding - sterilized 100% natural coconut fibers in a new bulk size. All colors are 100% safe non-toxic FD&C-approved coloring; all materials are 100% natural - wood, roots, cotton, grasses, papers, and sterilized coconut fibers. All toys are handmade from natural materials - therefore all sizes are approximate. Full height measurements include the quick-link.