Idson Retractable Dog Leash-for Small,Medium and Large Dogs-Supports Up to 110 Pound-Heavy Duty 16 Feet Long Extendable Nylon Ribbon Pet Belt Dog Leashes,Modern Ergonomic Design,Environmentally Friendly Materials Comfortable,Strong,Durable-good nylon do retractable leash supports dogs up to 110 pounds.ergonomic,confortable and anti-slip handle for secure gripping Easy control leash length-the reliable lock button gives you full control enabling instant retraction of your dog when needed,the belt can extend to 16 feet Small Size-6.3inchx4.3inchx1.5inch,convenient and lightweight Environment Friendly Product-Senvironmental protection material,ABS shell,TPE handle,Nylon leash,electrophoresis process alloy hook. 100% satisfaction and money back guarantee.the dog leash is used to walk the dog,please not used to tie a dog,and please prevent dog bites rope