Tough ABS polymer construction securely holds magazines. Ambidextrous compatibility makes reloading comfortable. Holds most pistol type magazines. A belt clip on the other side firmly secures holster. Low Profile, lightweight design. In the Box 1x Holster Specifications: Operation Pistol Magazine HolsterConstruction ABS PolymerCompatibility Tactical BeltColor BLACK California Proposition 65 Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov