This product is used for shaping and reinforcing areas like shoulders, collars, armholes, skirt attachments, and the back of pockets. It can also be used to prevent fraying on the edges of clothing, miscellaneous goods, and fabric. Double-fold type ◯ Please check the dimensions in the diagrams in the 2nd and 3rd photos. ● Please specify white or black in the comments or after purchase. ↓ ★ If there is no communication specifying a color, white will be sent. ● Cotton material Color: White → Black is also available Width: 2.5 cm Length: 2.75m x 3 sets per box Multiple items or sets are 50 yen cheaper. ● Other The product may be shipped without the box. (With the box if requested) For single items, it may be shipped via regular mail.