Feature: Made of eco-friendly material, non-toxic and safe for birds. It is the perfect playground for your little parrots or hamster climbing, adventuring and desiring to explore. Give your pet birds a treat and have hours of fun watching them play, fits most cages. Not only can be used as a resting place, and also as a toy for funny playing and chewing. Warm Tip: Dear buyer, due to lighting effect, monitor39;s brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand Thank you Due to the different production batches, actual color may be slightly different. Specification: Color: As shown. Material: Wood. Nest Open Diameter: 6cm; Total Diameter: 11cm Type: A: Without Ladder; B: With Ladder Material:Other-- Package List: 1 x Birds Breeding Nest Toy