The choice of quality - high-quality PC frame, corrosion-resistant, not easy to break, deform, durable, fixed hinge, metal construction, smooth opening and closing, no face clipping. Clear and comfortable -- anti-blue light series reading glasses, a better pair of reading glasses for parents, flexible temples, fashionable and durable, using high-quality materials to create curved temples, comfortable to wear. Block harmful blue light - block harmful light, protect your eyes from blue light, and block blue light to withstand detection. Fashion Design--The young pattern design, the coexistence of design sense and stability, the beautiful appearance, the coexistence of fashion and beauty, the trendy frame, the streamlined and fashionable frame design, highlight the temperament. Product size -- cat-eye type reading glasses, total width 137mm, mirror height 50mm, monocle width 51mm, nose spacing 13mm, temple length 140mm.