Grip trainer board for exercises on double-sided shoulders. Rock climbing for indoor use Description: [ Versatile Design]: Double-sided rock climbing grips are designed to provide a versatile training tool for climbers of all levels. A variety of grips, from pitchers to clamps, allow you to work on strength, durability and technique right at home. [Double-Sided Function]: The unique double-sided design offers multiple grip options to simulate real climbing conditions. With four depth pockets (with scales: 10, 15, 20 and 25 mm), different types of finger holes (holes for 1 finger, holes for 2 fingers, holes for 3 or 4 fingers). [High Quality Material]: Made of durable, high quality material, this finger amplifier is designed to withstand training sessions. It provides lasting use, providing excellent value for you. [Easy Installation]: The climbing hanging brackets come with all the necessary hardware for easy installation. Whether you're setting it up at home, in the garage, or in the gym, you can get your personal climbing training kit ready in no time. [Perfect Training Tool]: This rock climbing trainer board is the perfect training tool for climbers who want to improve their performance. It offers a safe and controlled environment for practicing various grips, working on grip strength, and increasing finger strength. Specification: Material: wood Size Chart: 20*20,5 cm/7,87*8,07 inch The package includes: 2 pcs. Climbing board (with rope)