Useful and Portable: 5.1*5.8*1.6cm size, small and portable so you can take it with you when sightseeing, traveling, outdoors, exercising, school trips and more. High Quality: The contact lens case is made of high quality plastic. Non-toxic, odorless, eco-friendly and durable. Please wash the contact lens case several times before first use to prevent dust from entering the eyes. It is recommended to replace the contact lens case every 3 months. ProtectThe cover of the contact lens case is tightly designed. Effectively protect contact lenses and prevent solution leakage. Both the tweezers and the suction wand have soft silicone tips. Keep germs and bacteria away from your lenses by storing them in this clean and safe case! Good Sealing: The tightness of the contact lens case is very good, it is not easy to leak the liquid from the lens, and your contact lenses will not fall out of your pocket or bag. Good Gifts: The contact lens case is also a birthday and Christmas gift for friends, colleagues, brothers and sisters. Store contact lenses in a clean and tidy place.