Add fabric edge embellishment for piping, this quality piping trim will allow you to finish 【Cotton Polyester Mixed Material】Our bias tape is made of a blend of polyester and cotton material, durable and wear resistant, ironing free, non-stretch, consistent color of midnight blue, odorless and even sewing space, easy to work with. 【Reference Size】The length of the total ribbon is 20 yards(18.29m) and the width is 3/8 inch(11mm), 1 roll. Plastic Empty Spools: about 2.64x3.78 inch(67x96mm), 1pc. Long enough size for you to sew a variety of home textile items. 【With Cotton Core】One side of the bias tape is evenly filled with the inner core of cotton thread, with even sewing space, so this piping cord is easy to sew by hand or machine for straight or curved edges, can retain color, shape, and quality well after long-time use. 【Easy to Sew】Add fabric edge embellishment for piping, this quality piping trim will allow you to finish your sewing projects with confidence, you will easily apply it to your creations, it brings a lot of refinement! Neatly spooled for easy dispensing and storage. 【Wide Application】Used for sewing, seaming, trimming, binding, hemming or quilting clothing, blanket, slipcovers, chair cover, aprons, draperies, pillows, duvet covers canopies, upholstery, DIY crafting and home textile decoration.