Description: Portable: This contacts lens extractor and storage box and wont take much space, so you can easily carry or store it. Easy to use: This contacts lens rod can help you easily apply or take off the contact lens without using your fingertip. Reliable: The contacts lens inserter is made of soft silicone and is soft and wont harm the contact lens and is comfortable to use. Long-lasting: This contacts lens extractor adopts sturdy silicone and is durable, anti-wear and is not easy to be damaged. Good replacement: This contacts lens applicator is long-lasting and is a nice one to replace a worn or damaged rod. Specification: Color: White, blue, rose, green. Material: Silicone. Size: Inserter length: approx. 3.2 cm/1.26 inch. Suction cup diameter: approx. 0.8 cm/0.31 inch. Box: approx. 4.3x1.4 cm/1.69x0.55 inch. Note: There might be a bit color distortions due to different computer resolutions. There might be a slight errors due to different hand measurement. It is recommended that you replace it every 1 - 3 months, depending on usage and cleanliness. Use the contact lens removal tool to store the lens in the contact lens box immediately after use. Package Includes: 4 Pieces Contact Lens Cases(with 4 Pieces Applicators).