Package includes 5 sizes:

• 6mm (1/4")
• 9mm (5/16")
• 12mm (1/2")
• 15 mm (9/16")
• 18mm (11/16")

Functions

• Seam allowance of fabric can be pressed neatly to one side or pressed open
• Straight in seams correctly
• Cord can be put through the loop

Instructions

1. Make a loop with your favorite fabric
2. Press seam allowance open or to one side. Straighten the loop with iron
3. Pull cord through the loop