Dark Matter Disc 4XL 21in External MFG This is the most high-profile

This is the most high-profile and positive hold in this set of 3 screw-on holds

Somewhere between jugs and slopers

Whether you're a beginner or an experienced climber

comfy handful

or dastardly crimps on vert

Dark Matter Disc 4XL 21in External MFG This is the most high-profileThis 21 inch Dark Matter Disc is simple and versatile. Being a complete, perfect circle, it is designed to stack and nest along with the other 21 inch shapes in the Shade Theory, but can be used independently as well. This hold works best when used with more of the other Dark Matter Series and Shade Theory holds. This hold is screw on only and made from wood.