Magnetic-Glider-To-Clean-Double-Pane-Windows Import and Export Request in Sanitary - Cleaning Products Trade Opportunities

I need a manual magnetic glider to clean my double pane windows from the inside because i can not clean it from the outside, it is very high.my windows are double pane 24mm width. actually it was a balcony that i have closed with big sliding windows pane 2.50cmx2.75cm.