Upgrade your bird's cage with the Penn-Plax Cement Swing featuring a 17cm diameter. This spacious swing provides ample room for larger birds to stretch their wings and relax. The combination of cement and wire frame offers durability and safety, ensuring hours of entertainment and relaxation for your avian companion. Suitable for medium-sized birds, this cement swing offers ample space for perching and swinging. Sturdy wire frame and textured cement surface ensure durability and stability, even during vigorous play. Encourages natural behaviors such as swinging and perching, providing birds with a stimulating and enriching environment in their cage or aviary.