85 Pieces Zipper Repair Kit Zipper Replacement Zipper with Instruction Manual and Zipper Install Pliers Tool for Sewing Luggage Jackets Coat Jeans, Black and Silver

From the manufacturer Steps to install the zipper: Firstly, take off the metal stops on the top of the zipper tape, both side of metal stops should be taken off. Secondly, move the slider to the top of the zipper tape, align the zipper teeth.

Third step, install the slider into the zipper tape: make the left hand seize both side zipper tape, use your right hand to pull the slider down into the zipper teeth.

Forth step, if you are tough to pull the slider into zipper teeth, you can use some wax or spay some oil to polish the zipper teeth to make it easier.