NameFlying Parrot RopeMaterialNylon ropeSizeXS: The head section is 5.5cm long, the height from head to body is 5cm, suitable for chest sizes up to 42cm. The total length of the leash is 120cm. Suitable for parrots of around 75-100g.S: Head length is 6.5cm, head to body height is 6.8cm, suitable for chest sizes up to 47cm. The total length of the leash is 120cm. Suitable for parrots of 110-190g.M: Head length 7.5cm, head to body height 8cm, suitable for chest sizes up to 51cm. The total length of the leash is 130cm. Suitable for parrots from 190-420g.L: Head length is 9cm, head to body height is 10cm, suitable for parrots up to 62cm. The total length of the leash is 130cm. Suitable for parrots of 425-600g.XL: Head length 10.5cm, head to body height 12.5cm, suitable for chest sizes up to 76cm. Total length of the leash is 130cm. Suitable for parrots of size 600-1000g.Details1.The material is incredibly soft and satin-like, with a metal chain in the front to make it more bite resistant and lightweight 2. 8-way strap, adjustable size, suitable for all kinds of birds above Xuanfeng. 3. Easy to wear, easy to take off and remove, it is a convenient item for walking birds and attending parties. It's easy to put on and take off. A small hook at the handle makes it easy to fasten anywhere to prevent the bird from escaping, making it a handy traction device for other small animals.