Material:Stainless steel chain, the handle for the leash is genuine leather Package Include:1x Collar +1x Leash Heavy duty chain leash, luxurious and upscale High grade material, not easy to rust and corrode The handle is made of genuine leather, also carefully designed to protect your hands High-level handcraft:The button is totally closed, hard to break off. High polished technology Hand Polished Stainless Steel chain with high strength and hardness, heavy, durable, no rust, or tarnish, ensuring many years of use Collar Size Item Weight Leash 1.2″ x 17.5″(3cm x 45cm) 3.51lbs 3.2cm90cm(35.5″) 1.2″ x 19.5″(3cm x 50cm) 3.64lbs 3.2cm90cm(35.5″) 1.2″ x 21.5″(3cm x 55cm) 3.78lbs 3.2cm90cm(35.5″) 1.2″ x 23.5″(3cm x 60cm) 3.97lbs 3.2cm90cm(35.5″) 1.2″ x 25.5″(3cm x 65cm) 4.09lbs 3.2cm90cm.