These are Micro-Fiber Terry inserts that have been specially manufactured for Happy Heinys and are chemical free. They are made of 3 layers of soft and very absorbant micro-fiber.
Available in 10 packs or buy them as singles.
Small is 12 inches long, Med-Large is 16 inches long, and they have been made to fit perfectly in Happy Heinys diapers. Med-Large is 16 inches long and has been made to fit perfectly in our diaper. They are a contoured shape for the very best fit.