Cube Grip is a training cube that represents a great change in your training and is your new training partner. He tests your head. It combines precision, grip strength, physical strength and coordination. To successfully complete OCR races, races are held for Ninja Warriors, this obstacle should not be missing in your training plan. You can order it in the existing construction or a construction that you purchase from us. Painting process: sandblasting + powder coating KOMAXIT. Color: matt black with a fine texture for better hold. Material: steel.