NSI Endurance 180/240 Grit Buffer

“In 2007, NSI launched a revolutionary abrasive that lasts four times longer than the average abrasive. Endurance Nail Files have become wildly popular worldwide and now NSI is offering the new Endurance 180/240 Grit Buffer – perfect for natural nail prep.” This padded 180/240 grit buffer is perfect for nautural nail preparation or finishing enhancements. Our revolutionary abrasive paper makes the Endurance Buffer last four times longer than competitive buffers.