【Material】 Made of natural raffia grass and silk paper, safe and non-toxic for birds to play with. 【Promotes Exercise】These toys encourage birds to move and play, satisfying the instinctive chewing desire of pet birds; Birds also enjoy pulling and prefabricating wrinkle fragments. 【Easy to Use】Simply adding these brightly colored crumpled papers to the birdcage will immediately catch the birds' attention. This is an excellent choice for entertaining and exercising your birds. 【Suitable for】The crinkle bird shredder toy is the perfect size for Parrotlets, Parakeets, Cockatiels, Lovebirds and similarly sized small pet birds 【Package Including】Each pack contains 40g of toys, providing enough entertainment for your feathered friends.