1、SAFE MATERIAL: The bird chewing string is made of plant roots, paper and plastic, and the colored paper is dyed with food coloring, safe and non toxic.2、ATTRACTIVE: Bird string chew toy, colorful wrapping paper made into candy appearance, lifelike shape, bright colors, strong attraction to birds.3、INTERESTING: Birds can use their beak to peel the wrapping paper away, the soft plant roots inside can be chewed by pets, which adds more fun for birds to play.4、EASY TO INSTALL: The top of the bird string shredding toy has a metal hook for easy installation on the top of the cage, also can be used as a bird cage decoration.5、MULTIFUNCTIONAL: This bird chewing toy can be used by birds to grind their beaks and shred, which helps to relieve their boredom and keep them healthy.