Glock Sport and Combat Holster w/Thumb Break 9mm/40/357 Left Hand Black HO01. It secures the entire gun safely with a thumb break retention strap. Right hand only. Technical Information Material: Rigid Plastic Style: Belt Thumbreak Specifications for Glock Sport and Combat Holster w/Thumb Break: Manufacturer: Glock Color: Black Gun Make: Glock Holster Type: Belt Holster Holster Material: Lightweight Polymer Accessory Attachment System: Belt Loop Quantity: 1 Additional Features: with Thumb Break Age Group: Adults Fabric/Material: Lightweight Polymer Adjustability: Adjustable Package Contents: Glock Sport and Combat Holster w/Thumb Break Glock HO01931: Sport and Combat Holster w/Thumb Break 9mm/40/357 Left Hand Black