Description These are contacts lens cleaners. Lightweight and compact, easy to carry, they can remove dust on the lens. Although they are simple in design, they are practical to use and bring you great convenience. Features -Color:Assorted Color. -Material:PP. -Size: About3.90X3.50X3.50cm/1.53X1.38X1.38in. -This contacts lens cleaner is the perfect way to clean your contacts lenses before you put them in your eyes. - Manual operation, no additional tools are required. Easy to use, pour the solution into the box, use tweezers to put the contacts lens on the lid of the cleaner, close the lid and rotate. - Contacts lens cleaner is small and light, easy to carry, very suitable for travel, camping, hiking, vacation. - Lightweight and portable size, it is convenient for you to take it with you when you travel, go out, and do sports. - You can put it in your home, wallet, backpack, briefcase, office or car. Package list: 4 x cleaning boxes