Kling-On Non-Slip Stabilizer, Removable, 2 Pc. (Item Code: S2-CL) Removable non-stick stabilizer for stringed instruments. No glue based adhesion, can be removed and reapplied. Protects the finish from abrasive clothing material. Secures the instrument, enabling you to play more comfortably. Made by Kling-On Guitar Products.