It's well to know that the lens container should be replaced every three months, if you are an lens user, you should prepare some new lens bos as you need. So we prepared a set of 5 colourful lenses bottles to make sure you can replace it well. Features - Color: Green. - Material: Plastic. - Size: About 12.2 x 6 x 3cm. - Top-class source material which is safe for lens holding. Safe and hygienic for your eyes. - Easy to use, pour solution into the case, use tweezers to put lenses in the U-shaped holder on the lid. Close the lid and rotate. - Lightweight with small size for portable carrying. Suitable for using during travelling or outdoor activity. - Screw Capping design. You can easily turn it on or off. - Clean lenses every day, healthier and more comfortable to wear.