A broken zipper can keep your tent flap from closing or your gear bag from opening not an ideal situation. The typical culprit is the innocent-looking zipper slider. Now with the Zipper Repair Kit by Gear Aid you have the power to fix any troublesome zipper. The kit contains an assortment of zipper sliders a sewing kit and a gear repair manual - everything you need to perform emergency in-field or at-home zipper repairs. Don t throw away expensive outdoor gear or let an adventure go bust because of a broken zipper. Repair it fast and make it last with the Zipper Repair Kit by Gear Aid. Kit Includes: 6 sliders (#10 coil single, #8 coil double, #5 coil double, #5 coil single, #5 VISLONA(R) single, #3 coil single), seam ripper, two #16 sewing needles, black thread, and 10 top stops