Try on the The Jones at your local Clarkson Eyecare location. These tortoise designer eyeglasses from Penguin are perfect for focusing at work or relaxing at home. Made from plastic, these eyeglasses feature a design and can help you see clearly with prescription lenses. At Clarkson Eyecare, we can build a complete pair of Penguin The Jones just for you, with custom lenses designed for your vision needs.