Non Toxic The side supports of our roll swing are made from durable plastic, the same materials used to line ice rinks, so they are made to last while being 100% non-toxic. | Pedicure Perch Our roll swing helps your birds to keep their nails and beak healthy with our unique finish. Let them feel comfortable like they are on a branch of a tree while helping keep their feet and nails healthy. | Fun Playtime Exercise Let your feathered friend experience fun and exercise with our roll swing. Designed to simulate nature, you can help stimulate their leg muscles while promoting healthy feet. | Durable You can easily hang the included c-rings on our roll swing for your birds to have endless hours of fun! Tested on our own feathered friend, our swings are made to withstand the roughest bird playtime. |