Thank you for viewing. Color: Pink Set of 10, size S. Bolt-on. Polyurethane material. Climbing holds from e-Grip, a long-established American hold brand based in Colorado. These crimpy holds have a finger-friendly shape and can be used on all angles, making them a great set for problems that require gripping and movement. While there are no anti-rotation screw holes, they can be easily secured with screws.