1、SAFE MATERIAL: Parrot corn cob chew toys is made up of selected corn cob, log, corn leaf and bark material, no chemical treatment, healthy and safe. 2、EDIBLE COLORING DYING: The log standing pole, dyed with edible coloring, nontoxic and harmless, feel free to gnaw and bite, the color will fall off in water washing, please don't worry about it. 3、BITE RESISTANT: For birds, chewing is a biological instinct, the toys come with bark that is tough, tear resistant and harmless. 4、WIDE APPLICATION: Bird chewing cage toy is suitable for macaws, African gray parrots and other small, medium and large sized bird cage toys. 5、WITH HOOKS: With movable hooks, the hooks can be simply fixed on the top and side of the pet cage, very convenient and beautiful, also beautiful parrot bird cage accessories.