Come and see our amazing products. Get a great workout by utilizing these bands, which give you different results based on their varying thicknesses. Manufactured out of durable TPE (thermoplastic elastomer). Bands feature convenient resistance levels stamped onto the TPE. Each band is 12 inches long when laid flat and can be easily store in the accompanying pouch: great for traveling. Resistance for each color of band is 5 lbs for green, 10 lbs for blue, 15 lbs for yellow, 20 lbs for red, and 25 lbs for black. 100% guarantee for quality. The price includes shipping cost to ca. MOQ is 30 sets. QTY for 1k sets and over by ocean. Pls confirm with us about the packing info, stock status and exact production time before placing your orders.