You've got to hand it to the Nite Ize Key Band-It Stretch Wristband for keeping your keys conveniently at hand...on your wrist. This durable, comfortable, stretchy key wristband is equipped with a polycarbonate S-Biner® MicroLock® and a stainless steel split ring to keep keys close at hand and easily accessible. The included S-Biner Microlock allows for quick connection to the band or split ring.