Spring roll wrappers are paper-thin noodle wrappers used to encase meat, vegetable, and other fillings for the Asian dish known as spring rolls or for other recipes. They are sold in 1-pound (500-g) packages containing 2 1/2 to 3 dozen square or circular wrappers measuring about 8-8 1/2 inches (21.5 cm) across. Look for them in well-stocked grocery stores and Asian markets.