Features Ultra thin about 3mm and super light about 7g reduce pressure on the nose bridge and uneasy to creep down Easy to store and carry as portable as a card fashion and elegant in the wallet TR90 frame durable and great toughness Silicone nose pad strong skid resistance Unique mini nose resting clip designed You could stick the case of the glasses on the back of the phone with adhesivesticker Description tem Type Nose Resting Reading GlassesFrame material TR TR90 Lens material ResinDegree 100 150 200 250 300 350Strength 1 0 1 5 2 0 2 5 3 0 3 5Glasses Case 97 40 7mmFrame Color BlackGlasses Case BlackSilverGlasses Lens TransparentApplication For people with high noses presbyopia essential goods Package Included 1 X Reading Glasses1 X Glasses Case More Details