With its thin nose and body, the Laser penetrates ice more easily, resulting in less ice displacement. Ideal for vertical waterfalls. Laser cut and hand-ground for precise craftsman-like teeth and tapers. Recommended for ice only. Compatible with any modular Black Diamond ice tool, including the Rage and the Viper, both sold by EMS. Weighs 94 grams (3.3 oz.) . Type B.