We initially created a 1.5" wide belt from a request from Mr. H; a mechanic from the Washington State who had a traumatic car accident which resulted him to go through physical therapy treatment for recovery. Mr. H felt he can use a elastic belt to wrap a heat/cold pad around his waist and he can also use this belt for stretching exercise. During the process we create the belt for prototyping and for fitting and approval, we found the wider belt can wrap the object better and it is more useful for strength training. We also felt we can personalize our customer experience by offering Choose Your Thread option! It is a very cool idea to have a belt that is sewn with your color thread of preference. We offer the belt in 1.5", 3", 4" and 6" wide elastics. We wish to thank Mr. H for his request that resulted the fruition of a useful products to the public.