Narcan Opioid OD Kithis is designed to hold all of the essential contents needed to treat an opioid overdose. This kit features two sets of elastic loops for syringes and a clear view zippered pocket and #10YKK zippers with lockable zipper slides are used. Choose either webbing belt loops or add a heavy duty metal belt clip. Made of Cordura nylon, it is available in neon orange or black. It weighs 8 oz. and has overall dimensions of 7 1 2L x 2W x 3H.