Features: Highs frequency ultrasonics technology,the contact lens cleaner machine is adopted by ultrasonics waved technology with strong penetration,which can effectively wipe off the impurities from the lens within a short time and thus, thoroughly cleaning the lens without damage.suitable for any contact lens. Easy to use,just put your contact lens in case with a little contact lenses solution, 3 gear optional quick cleaning1.2.3 minutes optional, automatically stop at that time.(we recommend washing the contact lenses 1-3 times a week.) Portable compact contact lens case bring anywhere and clean any time,just take into your backpacks,pocket,handbag and makeup bag etc. Wonderful gift,sweet warm gift for friend family and yourself. Portable compact case,1 contact lens cleaning machine with essential lens remover, a mirror and contact lens soaking boxes makes you more convenient when cleaning and wearing your lenses. Specifications: Materials:Plastic Package Includes: 1Piece Portable Contact Lens Cleaner note: Please allow 1-2cm errors due to manual measurement. Due to the differences betweeen different monitors,the picture may not reflect the actual color of the item.