Design piece: no loop or clip, only one cursor to adjust the harness. Automatic adjustment of the elastic traction rope: when the bird is ramp and flies, it automatically adapts from chest to back, the effective design of the traction rope can reduce the bird pressure contact points. Compulsory: This parrot is essential for birds who like to get birds out. High quality material: The traction cable consists of a robust nylon strap which is rubberous and resistant to bites. Adjust the taste of life: you only need a little patience and a lot of food, almost all birds can train to wear it. Add life to pleasure. Product description Name: leash for flying parrot Material: Nylon rope Size reference (approximately) (1cm = 0.39in): XS: The length of the head is 5.5 cm, the height of the head to the body is 5 cm. The elastic measures 137 cm long and 1.5 mm in diameter. The length of the nylon rope is 47 cm, the width is 1 cm, the total length of the rope is 120 cm; The weight is 25g; The