YKK #4 4mm Close-End Gray Zipper w/ Antique Nickel Metal Teeth. 6" with Diecast Pull. 

Tape color is gray (133); zipper length is 6". Stamped 3Y on the back. 

Great for jeans, trousers, pockets, jackets, purses, crafting or sewing projects.

These zippers were acquired from a clothing company that went out of business. 

This listing is for TWO zippers. 

Contact me for discount on larger quantities (of different zippers), we'll figure out a total price, and I'll create a separate listing for you.

See my store, Brown Table Deals, for more zippers and other items.
(I'm a teacher, and this is my side gig)