You will received: 5 contact lens barre cases of different colors, among them are black, pink, blue, orange and green, the size of each is 1.891.34inch\/4.83.4cm, there are enough quantities to clean your several contact lenses at the same time, it is an good ideal to clean your lenses Safe and durable material: Our contact lens cases are made of natural plastic material which is very sturdy and safe and hence it is durable. The material is completely safe for soaking and storing your favorite contact lenses. To provide a harmless solution for your lenses, the case has a soft inner lining to protect from scratches How to use: please wash your hands before use, just unscrew the top of the contact lens cleaner, put your lens into the basket marked R\u0026L (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 Convenient to carry: These contact lens boxes are very functional, portable, and lightweight. It provides an easy and convenient solution for you to carry around during traveling or outdoor activities. This product is compatible with all brands of Multipurpose care solutions Perfect 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