Coghlan's Nylon Tent Repair Kit - Everything you need for repairs to your Nylon Tent. Contains: 2- Adhesive-backed Nylon Patches 2- Mesh screen patches 2- Spools Nylon thread 1- #4 needle 3- Ferrules 45" (114 cm) shock cord 1/2 fl. oz. (14.8 ml) Seam seal 1- Ziploc bag for storage.