Patent: Us 9,926,105 B2 ; De 20 2014 101 047 U1 ; Zl 2014 1 0386688.1 | | Bpa Free. User Friendly By Simply Pop-Up To Open When Using And Collapses To Flat For Space Saving With Expanded Size: 17.6 X 11.2 X 7.2(H) Inches And Its Height Just 1.7 Inches After Folds. Save Over 70% Space When Storage. Capacity: 11.6L / 3.06Gallon | | Perfect For Cleaning, Especially Cleaning Window With Squegees | | Compact Size With Comfort Grip Handle For Easy Carry And Storage | | Accommos Squeegees And Washers Up To 16 Inch Length Clothes And Keep In The Trunk Of Your Car | |