SUPPLE SILICONE: The flexible silicone blade curves to the shape of the glass you are cleaning giving great contact and removing all moisture for a streak-free finish. 60-SECOND RITUAL: Keep in your shower and use daily before the enclosure dries for a clean, mark-free shower every day. OUT OF HOME TOO: Use on glass tables in the garden or even auto glass; simply wash thoroughly with appropriate detergent then wipe this squeegee across the glass. N.B. not recommended for use on painted surfaces. CLEANER FINISH: Use from edge-to-edge for a streak-free finish, and no water or soap marks. DIMENSIONS: Blade Width: 30cm - Blade height: 2.5cm.