Safe To Use: Made of Natural Rattan and Wooden, The Product Is Eco-Friendly and Non-Toxic. It Is Safe for Use. . Health Improving: The Crinkly Paper Slips Can Fulfill Your Birds Wish To Peck Something and Nest, Which Can Help Your Birds Maintain Physical and Mental Health. . Attractive Diy Toys: With Colorful and Cute Paper Filler, It Is Attractive Enough for Your Lovely Birds. You Can Also Readjust The Shape of The Toys By Reshaping The Shape of Paper Filler. . 3 Pieces Set: The Product Includes 3 Bird Chewing Toys With 2 Different Styles, Which Is Suitable for Family With More Than One Pet Bird. (Not ) . Easy To Use: The Toys Set Can Be Installed On The Cages Easily By The Hang Buckles of The Toys. It Is Convenient for Use. (Note: Cylinder-Shaped Toy20*24Cm/7.9*9.4 In, Toys With Rattan Ball and Alloy Bell22*17Cm/8.78*6.7 In) .