Navaris Rock Climbing Fingerboards - Set of 2x Wooden Hangboard Fingerboard Hanging Block for Training Fingers, Rock Climbers - Bouldering Hang BlocksPORTABLE: The compact and lightweight design makes the hanging block for rock climbers perfect for taking with you. Pack them in bags and get some finger strength training in whenever you have some free time! WOODEN DESIGN: The wooden design is not only lightweight, but also makes for a durable and long lasting fingerboard hanging block that's easy to grip and easy on the hands. SPECS: Each block measures 15 x 13 x 6cm (5. 9 x 5. 1 x 2. 3 inches) and