The Swivel Boing Sisal Rope Perch, available in four sizes, offers a versatile solution to keep your bird active and comfortable. Crafted from durable, braided sisal rope, it provides a natural texture that helps promote foot health through gentle exercise. Each model includes a stainless steel swivel and link connector, enabling safe spinning for endless fun, encouraging both physical activity and mental stimulation. These perches are available in four sizes: Model 1566 (Small) measures 13 inches in height, 7 inches in width, and has a 0.375-inch diameter, weighing 7oz. Model 1579 (Medium) is 28 inches tall, 7.5 inches wide, with a 0.5-inch diameter, weighing 11oz. Model 1614 (Large) is 64 inches tall, 6.5 inches wide, with a 1-inch diameter, weighing 1lb 11oz. Model 1613 (X-Large) reaches 8ft 9in in height, 8 inches in width, with a 1.25-inch diameter, weighing 2lb 3oz. (Height measurement is when boing is pulled straight; width measurement is coiled width, and diameter measurement is actual sisal rope width). Designed for birds like parrots, cockatiels, parakeets, and macaws, these perches are perfect for transforming any cage into a dynamic play environment, helping reduce boredom and improve overall well-being.