Are you looking for an economical and traditional resistance band for stretching? The Clover Bands are what you are looking for. These strips are great for leg and foot stretches as well as strength conditioning. They are latex rubber strips that are 4 inches wide by 48 inches long and are available in 4 color coded resistance levels: Level-1 Pink, Level-2 Red, Level-3 Blue, and Level-4 Black. They are available individually or can be combined as a 4 – level Progressive Resistance Box Set.