Closed end two-way O-form
- Non-divisible O-shaped spiral zippers 5 mm, various colours
- Non-divisible O-shaped spiral zippers 8 mm, various colours
- Non-divisible O-shaped spiral zippers 10 mm, various colours
- Non-divisible O-shaped profile zippers 10 mm, black or white
- Do I need a 5, 8 or 10 mm O-shaped zipper? Do I need a spiral or profile O-shaped zipper?