E-CLOTH Window Dynamo The ECloth Window Dynamo removes smudges, grease, and grime from all types of windows, glass, and mirrors. Used with just water, its compact size is perfect for spot cleaning to a streak-free finish, and its dual-sided construction allows for easy cleaning with the waffle-weave side and quick polishing with the smoother side. Like you, we think cleaning should be pure and simple. A healthier way to clean, E-Cloth is enough. Includes: 1 Window Dynamo CARE INSTRUCTIONS Daily: Rinse and wring out your Window Dynamo after use. Weekly: Machine wash up to 90°C (hot) with a small amount of detergent. No fabric softener or dryer sheets. Tumble or hang dry. As often as you like: To degrease your Window Dynamo, boil in just water. Oops! Instructions: If fabric softener or dryer sheets are used by accident, rewash with a little detergent on the highest temperature setting. Made to last: The Window Dynamo comes with a 3-year or 300-wash guarantee (when used and cared for as recommended). SPECIFICATIONS 80% polyester, 20% polyamide Dimensions: 17cm x 10cm