4-in-1 Sharpening System - Coarse tungsten carbide reshapes dull blades quickly; medium and fine alumina-ceramic rods and fold out honing rod polish to a razor edge. Pivoting X-Base Stability - Folds open to create a secure, non-slip platform during use, then folds flat for compact storage. Non-Slip Rubberized Grip - Orange TPR finger-hold combined with rubber feet keeps the sharpener steady even on slick surfaces. Pocket-Sized & Lightweight - Just 1.2 oz and under 4" long, this sharpener is travel-friendly for camp, kitchen, or trail. Built Tough & Covered for Life - Zytel (glass-nylon) base, durable components, and backed by Outdoor Edge&&';;s Service for Life guarantee.