- FIRM GRIP: Designed with soft bristles specifically for sandstone and gravel, this climbing brush offers powerful cleaning capabilities while ensuring a secure hold. Safely clean delicate rock surfaces without compromising their integrity or texture. - COMFORTABLE USE: The ergonomic handle provides a natural fit in the hand, enhancing grip during climbs on all types of surfaces. Its compact size and lightweight design make it easy to carry for all your climbing adventures. - INCREASED DURABILITY: Crafted from natural beech wood, the brush features soft boar bristles and wear-resistant materials, delivering superior grip strength. This design ensures reliable, long-lasting performance for effective brushing. - 2 IN 1 DESIGN: This versatile climbing brush not only cleans but also removes calluses with its integrated file, promoting optimal hand health for climbers. Use Scenarios: 1. While preparing for a day of climbing, quickly remove dirt and debris from your climbing holds to enhance grip and performance. 2. Utilize the built-in file after a climbing session to maintain healthy hands, easily addressing any calluses. 3. Keep your climbing gear clean and ready for use by effectively maintaining the integrity of delicate rock surfaces.