These Ultra Reading Glasses feature an extremely lightweight metal frame which offers exceptional comfort and durability.The spring hinge with plastic coated ear tips further promote user comfort whilst reading. These Reading Glasses boast an extremely smart and sophisticated design and provide an optical power of +1.5. Ultra Reading Glasses are available in a range of different optical strengths and with either gold or silver frames; with this pair being the +1.5 optical power, silver framed version.