Nylon Zipper
Approved by OEKO-TEX100 with level A

3# invisible zipper with lace tape
3# invisible zipper with cotton tape
3# closed end wit Auto lock
3# closed end with gilded tooth
3# open end wit Auto lock
3# open end with colorized tooth
3# double-open-end

5# close end with Auto lock
5# closed end with colorized tooth
5# closed end with silver-plating tooth
5# open end with Auto lock
5# waterproof open end
5# double-open-end
5# X-type double-draw-head
5# O-type double-draw-head

8# closed end with Auto lock
8# open end with Auto lock