Lattice Peanut Roller is a sustainable cork massage tool designed for climbers to relieve forearm, back, shoulder, and leg tension while promoting muscle recovery and reducing soreness after intense training sessions. Key Features Ergonomic peanut shape: Dual knobs (15 x 8 x 8cm) target muscles beside spine, shoulders, forearms, and legs while providing stable base for self-massage. Skin-friendly cork: Soft on skin yet firm on muscles; natural antimicrobial/antifungal properties prevent odors unlike plastic rollers. Eco-friendly durability: 100% biodegradable, renewable cork construction weighs just 150g and lasts for years of gym/crag use. Climber-specific recovery: Perfect complement to Lattice Flex Mat/Block for post-bouldering forearm relief and overall muscle maintenance.