Made from a lightweight acrylic, the Cinza Reading Glasses by Thorberg will add some style to your reading experience. The frames are designed with a thick rim and a large lens to ensure clear and sharp vision, available in an array of strengths to suit you. Glasses come in a protective sleeve. Lightweight frame Unisex Available in various strengths Glasses come with protective case H55 x L142mm \-Composition: Acetate. Lightweight frame Unisex Available in various strengths Glasses come with protective case H55 x L142mm;. Colour: black