Needle Pro® Venipuncture Safety Device for use with Portex® Blood Collection Needles, 1 Bag of 25 Labels Case is made of lightweight Color:Red Case is made of lightweight aluminum with a fitted insert that holds two vials of insulin two syringes and alcohol swabs * Also compatible with the smaller 100 unit prefilled disposable Pens * Fits comfortably in your pocket or purse * Weighs only four ounces * Comes in simulated black leather * Perfect for everyday use * 6 L x 2 1 2 W * Contents not included * Color Black Conforms easily to various shapes Safety device engages the blood draw needle upon activation The safety feature is an integral part of the device: It engages with a single handed technique