This retractable leash from Alcott comes with a retractable belt for strength and to prevent rope burns a string can cause. Belt color matches cover color. It has a dual button locking mechanism which gives more security and prevents the leash from accidently coming loose and the soft grip handle helps to prevent the leash from slipping out of your hand. Comes in 4 colors....black, red, blue and pink and 3 sizes...xsmall (10 ft/up to 25 lbs), small (16 ft/up to 45 lbs) and medium (16 ft/up to 65 lbs). All are new in original packaging.