INFORMATION SIZE6.2*4.2*2.2cm MATERIALMedical Plastic COLOR4 kinds INCLUDEContact Lens case,Mirror,Tweezers,Suction Rod,Double box Instructions for use: 1. Double-pack and tweezers should be rinsed with water before and after use. 2. After injecting a layer of preservative solution into the double box, store the lens (note that the lens is placed in the box, do not place it on the edge of the double box) and tighten the lid. Note: 1. The care solution should not be washed with detergent, soap, etc. 2. When using the double box, pay attention to the left and right separation. 3. This product is compatible with all brands of care solutions. 4. Ophthalmologists recommend that the product be replaced once every 3 months.