The #3 coil is suited for spots where smaller zipper coil is needed, like inner pockets, small zipper cases, pillows and crafts. The #5 coil is perfect for areas where you want a heavier zipper, like a bag opening. You can match both your zipper opening on your bag and your inner pockets with our 2 sizes of coil! These are continuous zipper coil, and you can put zipper pulls on from either direction to make double-pull zippers. Cut them as long or as short as needed.
****ZIPPERS ARE SOLD BY THE INCH. BE SURE TO ORDER ACCORDINGLY. IF YOUR PATTERN CALLS FOR A 12 INCH I RECOMMEND ORDERING 2 EXTRA INCHES. ALSO DON'T FORGET TO ORDER YOUR PULLS AS WELL****