The Nite Ize S Biner KeyRack is functional, compact, versatile, and simple...and with its double duty as a handy bottle opener, it is exceptionally useful when you're thirsty. . Packaged with 6 plastic size 0 S Biners combining the innovation and versatility of the S Biner to provide unique functionality and access to your keys. Six different color S Biners allow for easy identification of similar style keys no more guessing!. Features a durable stainless steel carabiner clip which allows you to clip the KeyRack to an existing key chain, purse, jacket, strap, or other convenient location. Also functions as a handy bottle opener at the end of the day. Weight: 0.88 oz.. Dimensions: 3.5 x 1.4 x 1.2 in.