Prevue Pet Products Coconut Bed Fibers 107 satisfies natural nest-building urges. This 100% natural dehydrated, sterilized coconut fiber satisfies plucking, preening, nesting, and foraging instincts. Package contains 1/2 lb (8 oz.) bulk bundle sterilized coconut fiber for nesting, replenishing toys, and bedding — ideal for X-Small, Small, Medium, Large-sized bird, X-large birds, and small animals (Not recommended for sugar gliders due to entanglement).