Prevue Pet Products Rustic Rolls 62542 is made from 100 natural sustainable materials providing your bird with mental stimulation and rugged physical play. Made with coconut shell burlap jute and seagrass this toy will keep your bird interested for hours while encouraging beak ebyercise. Toy connects easily to cage with stainless steel wire twist link attachments and actual measurements may vary slightly. As always supervise birds at play. Our Rustic Rolls bird toy measures 4 in diameter and 7 High. Ideal for by small and small birds measuring 4 to 13 beak to tail.