Features: Our leash is durablity polyester, ensures the safe and comfort of your rabbits. The adjust length and convenient make our leash suitable for variety of outdoor activity. Our leash is great for rabbits owner who want to easily carry their rabbits during outdoor excursions. Whether its for walks, travel/ shopping, our leash is perfect for different outdoor occasion. Our leash ensures effective control over your rabbits movements, providing peace during outdoor activity. Specifications: Material: Polyester Size:M Neck:18-22cm(7.09-8.66inch) Chest:26-30cm(10.24-11.81inch) Back:13cm(5.12inch) Size:L Neck:20-32cm(7.87-12.60inch) Chest:30-42cm(11.81-16.54inch) Back:17.5cm(6.89inch) Color: 1, Gray, Blue Package Includes: 1set Rabbits Chest Back Harness and Leash Set note: 1: Please allow 1-2cm errors due to manual measurement, make sure that you not mind before your order. 2: Due to the differences between different monitors, the picture may not reflect the item actual color.