Link Pin Remover Includes 3 link pins in sizes .6, .8, and 1mm Unit measures 2-1/2 x 3/4 x 3/4 and weighs only 2 ounces This link pin remover contains 7 pieces in all- The set is so small it can fit in your pocket Works with watch bands with overall width from 0" - 1 3/8" This is the professional way to remove links from your watch band when it's too big