Singer 73909 Lightweight Elastic Blister Card, 3/8-Inch by 5-Yard, Clear Lightweight clear elastic is soft and durable, it stretches up to 3 times its original length This elastic can be used for sportswear, diapers, infant wear, swim wear and fine lingerie Each blister contains 5 yards of elastic that is clear in color and is 3/8 inch wide 100 percent polyurethane Easy to find sewing help website: easysewingrepairs com