Mettler Metrosene Plus Art.1161 Each 8 Colors Thread (Set of 1), 1500 yd/1372m, Metrosene Thread Gift Pack Metrosene thread can be used on all fabrics and this fantastic color pack is sure to come in handy on all kinds of projects! It is easy-iron shrink-proof has high tensile strength outstanding elasticity and excellent smoothness This package contains eighteen spools of 100% polyester thread