SAFE MATERIALS - Heytea Chicken ladder swing is made of natural wood, colorful bells, and natural corn bran, durable, non-toxic, and sanitary, there is no glue, wire or plastic. Safe to chew and play on it.Size - The Chicken toy for hens is made of very sturdy natural wood with length 15.75inch, width 3.54inches, suitable for all breeds and ages of chickens to use in the coop, also suitable for medium and large parrot such as macaw.Design- With suspension hook design, it allows chicken to jump onto it, flat ladder surface make sure your chicken's balance on it.Ideal relaxing place: An ideal place for your pet friends to swing, play, climb, and chew, easy install in the cage. Reducing coop boredom and bringing smiles to the people that care for themEASY to INSTALL-- it's convenient to put on the chicken toys in your chicken coop or yard, just connect the steel hook to the top of your pet cage is ok. If you have any question, welcom to contact us.