FOURSEVENS Quark Prism Kit Kitchen 25 oz Bicycle Unit delivers

25 oz Bicycle Unit delivers approximately 60 shots

The M-3 model is also available with the Global Balancing System

enabling you to forecast weather changes when they matter most

including granular activated carbon

Training for a climb with the HR monitor gives you an objective measure of exertion

FOURSEVENS Quark Prism Kit Kitchen 25 oz Bicycle Unit deliversThe Quark Prism kit takes a Quark flashlight and bends the light 90 degrees, turning a flashlight into an anglelight. Coupled with the included headband, the anglelight becomes a headlamp. Included Parts Optical prism enclosed in rubber case Diffuser filter Headstrap