The Jawcerciser™ is available in two different materials. You may choose from resin or silicone. Both are made in the USA from natural products and contain no dyes or flavorings. We spent a lot of time and effort to ensure that our products are completely safe and have no toxic ingredients. We chew on them ourselves!
The Jawcerciser™ is available with rectangular ends.
To learn more about the Jawcerciser ™, please visit: www.jawcerciser.com