Convenient Fingerboard Wooden Climbing Board Hanging Training Finger Strength Training Pull-Ups [Premium Material]: This climbing hanging board hold fingerboard training board is made of wood material with a smooth and high strength, security, and durability [Easy to Catching]: Rock Climbing Hanging Board is smooth and round, not hurting hands, and easy to grasp. It is very suitable for teenagers, kids, and adults for strength and physical training. [Reasonable Design]: Hanging Board for Climbing, different , slopers, and finger holds for different levels of training your grip strength [Training Tool]: Family training wall, climbing gym training wall training board is necessary, short term use and can quickly improve grip strength, finger strength, and rock climbing sloper strength [Widely Used]: Hand Grip Strengthener is especially suitable for family climbing gymnasiums, and gymnasiums training. It is also can be installed on family door frame and climbing gym training walls Size:50cmx10cmx3cm/19.69inchx3.94inchx1.18inch Color: As Shown Material: Wood Package Contents: 1 * Fingerboard 1 * Hanging rope 1 * Sandpaper 6 * Screws Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.