This is a pair of unisex memory plastic full-rim eyeglasses made from unbreakable TR90.They might be the most comfortable glasses you will ever wear. The frame features in extremely light weight, super-shape-retaining durability and high heat-resistance, bringing you unpredicted comfort for all day long wear .They also fit large heads well and can protect you from attack during sports and leisure time but just weight up to 50% lighter than acetate frames. The squared oval shape flatters most facial shapes. These frames are featuring with modest and artistic tailed lines, sleek and clear polished rim, uniquely neat patterns on the temples. They are perfect for fashion conscious wearers that will make a chic match with outfit and show their coolness and uniqueness everywhere. The total weight with lenses is 15g.