Easily Wipe The Glass:With Powerful Internal Magnets Locking The Two Cleaning Sides Together.When You Move One Side, The Other One Follows. Double Side Magnetic Glass Cleaner Wiper,Easy To Clean And Use. Specifications: Product: Double Sided Window Cleaner Color:Blue, Green,Red,Olive Material: Abs Plastic Silica Gel Neodymium Iron Boron Magnet Size: 6.29X5.31X1.96In How To Use 1.Keep The Safety Rope In Hand To Prevent The Glass Rub Falling From High Altitude. 2.Turn On The Glass Rub 3. Soaked In Water To Allow The Sponge To Absorb Moisture. 4. Add A Little Cleaner To The Sponge Cloth. 5.One Side Is Fixed Inside And The Other Side Is Fixed Outside The Window 6. Align The Glass Rub, Natural Adsorption. 7.Start To Wipe Glass. Package Included: 1 X Double Sided Window Cleaner 2 X Sponge 4 X Buckle Green Suitable For 0.78-1.18In Thick Double Glazing Olive Suitable For 0.19-0.47In Single Layer Thick Glass Red Suitable For 0.59-0.94In Common Double Glazing Blue Suitable For 0.11-0.31In Single-Layer Glass Notice: Please Choose The Appropriate Version According To The Thickness Of The Glass, Otherwise It May Not Work Or Accidentally Damage To Your Window. We Insist On Providing You With Satisfactory Products. If You Have Any Dissatisfaction, You Can Contact Us To Provide You With The Best Service! Feel free to ask our customer service any questions you may have.[Wide Usage]This Magnetic Glass Cleaner Wiper Perfect For Home Windows, Car Windows, Greenhouse,Etc. Can Be Used For Cleaning For Windows, Vehicle Windows, Sliding Doors, Shower Screens, Mirrors, Any Glass Surfaces. [Easy To Clean]Cleans The Outside Of Your Windows, While Staying In Your Room. Quickly And Effectively With Magnetic Double Sided Window Cleaner. [Triangle Design]The Glass Wiper Adopts Triangular Design, Flexible Rotation, No Dead Angle Cleaning,Double Side Magnetic Glass Cleaner Wiper,Easy To Clean And Use. [Premium Material]The Window Cleaner Brush Was Made Of Abs Plastic Silica Gel Neodymium Iron Boron Magnet, Powerful Magnetic, Non-Toxic And Harmless,Wear-Resistant, Corrosion-Resistant, Durable And Long-Lasting.