Features: Double box and tweezers should be rinsed with water before and after use. After injecting a layer of preservation solution into the double box, the lenses are put in the case and tighten the lid of the case. Pay attention to separating left and right when using double boxes. Compatible with all brands of care solution. The care solution cannot be washed with detergent, soap etc. Ophthalmologists recommend that this product be replaced once every 3 months. Specification: Condition: Brand New Material: Eco-friendly ABS Optional Color: Golden, Silver, Rose Gold, Rose Red Size: Approx 6.7*6.7*2.3cm/2.6*2.6*0.9in Package Weight: Approx 57g Package List: 1 * Double box 1 * Outer box (with mirror) 1 * bottle 1 * tweezers 1 * stick Notes: 1. Please allow 1-3cm error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. Package List 1Double box and tweezers should be rinsed with water before and after use 2After injecting a layer of preservation solution into the double box, the lenses are put in the case and tighten the lid of the case 3Pay attention to separating left and right when using double boxes 4Compatible with all brands of care solution 5The care solution cannot be washed with detergent, soap etc