Instant Field Repair KitThe Therm a Rest Instant Field Repair Kit makes fast, easy and lasting mattress repairs in the field. It includes all the same great self adhesive patches that now come included with most Therm a Rest mattresses, and is just the insurance you need to prevent unexpected damage to your mattress from ruining your trip. Works on all current Therm a Rest mattresses. USA Built of the Finest U. S. and Global Materials