The therm a rest permanent repair kit includes everything you might need to make the strongest and most durable mattress repairs even to repair large tears making it an absolute essential if you are backpacking in the great outdoors kit contains 4 x coloured adhesive patches 7cm diameter each 1 x clear adhesive patch 2 x alcohol prep pads 1 x wooden applicator 1 x 7g tube of adhesive 1 x instruction leaflet