Trendy glasses, indeed they are! These plastic glasses have a retro design and are very lightweight. The arms have spring hinges that adjust to the width of your face. Unisex model. Available in 5 different correction strengths: +1.00 +1.50, +2.00, +2.50, +3.00. Case made of recycled material included.* +3.00 dtp* Lens width: 49mm* Lens height: 37mm* Nose bridge: 13mm* Arm length: 140mm.* Case included