Usage Tips:The package contains: 5 contact lens barre cases of different colors, among them are black, pink, blue, orange and green, the size of each is 5x3.5cm/1.97x1.38inch, there are enough quantities to clean your several contact lenses at the same time, it is an ideal way to clean contact lenses! Safe and durable: our contact lens case is made of plastic material, strong, safe, and therefore durable, this material can completely safely soak and store your favorite contact lenses, providing a harmless way to clean your lenses ; The inside of the bottle is processed by a flat polishing process, the inside is very smooth, and will not damage or scratch the contact lens Applicable method: please wash your hands before use, just unscrew the top of the contact lens cleaner, put your lens into the basket marked R&L (left and right), pour the cleaning solution into the bottle, and then gently rotate the bottle cap on the knob, you can quickly clean your contact lenses; pay attention to the left and right when using Convenient to carry: the contact lens washer is small in size, light in weight, very convenient to carry, suitable for daily use, you can prepare a few in the drawer at home, or put it in your handbag to clean your contact lenses, when you go out or travel, its also very convenient to carry, so dont worry about increasing the burden Practical gift: this contact lens cleaning container has a simple appearance and a variety of colors, it is a very practical and beautiful gift for people who wear contact lenses, you can share it with your family or give it to you as a gift to your friends, they will like it very much