Package Content--You will receive 2 rolls of black sewing fasteners approximately 9.1 meters/10 yards in length and 1.7 cm/0.67 inch in width, snap buttons is about 8mm/0.3 inch in diameter, long enough for your daily sewing needs Polyester Material--This cuttable snap tape is made of polyester material, the button part is made of plastic, comfortable feel and durability Practical and Aesthetic--Compared with zippers, these sewing snaps are less likely to snag hair or scratch, are more discreet, won't ruin the appearance of your original items, are suitable for people with more delicate skin, and are both practical and aesthetically pleasing Easy to Use--Our garment snap are easy to use, just cut the size you need to sew onto your garment, and when not in use, just roll it up on a spool without any hassle for storage Wide Application--This sewing trimmer snaps are Wide Application for dresses, bags, tops, and other diy sewing craft projects, and can also be used to make presents for your friends or family