Color: Yellow Size: Approximately 20 x 10 cm Weight: 19g Material: Resin Quantity: 2 pieces This tool allows for quick and easy hemming and folding of fabric, such as for a three-fold hem. You can easily press the fabric according to the desired hem width. To use, align the fabric edge with the line you want to fold. Fold the fabric using the edge of the ruler, and then apply an iron to the fold.