Description:[PORTABLE] The Helmet Flashlight Mount offering you with the finest lighting fixtures for any situation. Lightweight and easy to carry, making it clear to take with you on any adventure. [QUICK INSTALL] The Quick Install attribute makes it smooth to attach the mount for your helmet or bike handlebars. [STABLE] The Lightweight Plastic Flashlight Bracket offers a stable platform in your flashlight, ensuring it remains in place right through use. [FLASHLIGHT HOLDER CLAMP] Portable Helmet Flashlight Holder is perfect principal accent for anybody who enjoys outdoors activities like tenting and mountain climbing and cycling. [COMPATIBLE] The clamp mount diameter is 2/0, well suited for most helmets. Specification: Material: Plastic Size Chart:Diameter: 2/0 Package Includes: 1 Piece Flashlight Holder Clamp Note:Please allow slightly errors because of manual size and diverse monitors.