overall length- 4.5" (11.5cm)
actual zipper length- 3" (8 cm)
These are ykk brand #3 (3mm teeth)nylon coil zippers. They have plastic teeth and a painted metal locking slider. They are closed ended, non-separating with 1/2" (each side) tape.
I have several of these available. If you would like another amount please contact me for a custom listing.
For more ykk zippers in a large variety of colors and sizes please visit my shop http://zipit.etsy.com