Wasting your money and time on easy-to-break & expensive acrylic nail extension? Fiberglass is yet the hottest item giving you the MOST NATURAL, LONG-LASTING NAIL EXTENSION! Nail Extension Silk Fiberglass easily extends your nails by transforming ultra light silk fiberglass to durable but flexible fiber nails. Each piece of fiberglass is enough for 5 nails. So this set (10PCS) offers you nail extension for 5 times! Super cost-effective!