1、APPLICABLE OBJECTS: Bird chew toys are suitable for medium and large sized birds such as African Grey Cockatoos, Macaws, etc., providing an ideal high place for birds to chew and climb. 2、SAFE MATERIAL: Parrot wood block toys are made of coconut shell, logs, pine cones, bark, corn leaves, twine material, hand made, food coloring dyed, nontoxic and safe for pets to chew and play with. 3、ATTRACTIVE: Wood blocks bird chewing toy easily attracts parrots' attention in a short time, keeps parrots busy, reduces their loneliness and enjoys more fun. 4、BITE RESISTANT: Plant selected materials, safe and healthy, tear resistant and bite resistant, for birds to gnaw and grind their beaks, relieve stress and relieve boredom, vent their emotions and prevent depression. 5、WITH PINE CONES: Pine cones, full of nature, both good looking and good to gnaw, specially knotted for birds, to meet the nature of birds love to gnaw.