M.POWER'S Diamond Stone Holder grips any brand of diamond credit card, solid surface diamond bench stone or double-sided interrupted surface bench stone. Two strong rare-earth magnets instantly lock to the metal base of the diamond stone as the nonslip rubber holder grips the work surface. Universal grip Nonslip rubber Rare-earth magnets for a strong grip Solvent resistant Three-year guarantee from M.Power

• Holds any diamond credit card stone

Holds any diamond credit card stoneM Power