[Buy 1 get 4 free]: 4 pieces per lot, the same style, different colors, different patterns, high quality, beautiful and reasonable. (color pattern will be sent randomly) Compact and easy to carry: 2.4 x 1.7 x 0.87 inch, 1 piece of 33g, compact and lightweight, you can put it in your handbag or cosmetic bag without taking up much space. In addition, there is a mirror inside for easy selection or wearing of contact lenses when you are outdoors. High quality material: High quality ABS case, clip and stick use high quality soft silicone, which will not scratch your contact lenses. All you need to do is store your contact lenses in it with peace of mind, never letting them leak or lose them. Please Note: Please soak the mirror case in warm water for a few minutes before use, do not use hot water. In addition, ophthalmologists recommend replacing a new contact lens case every 3 months.