Unlike your shirttail or a scratchy paper towel, the E-Cloth glasses cloth helps you focus on the task at hand without distracting smudges — and removes over 99% of bacteria you'd rather not come face-to-face with. Dry or dampened with water, this super soft microfibre cloth gently removes dirt, fingerprints, smudges, and more from lenses and frames without scratching, with just a quick pass or two. How? Masses of precision-engineered microfibres break up and remove grime without adding additional cleaners. Keep one in your glasses case. It's guaranteed for 1 year or 100 washes, saving stacks of tissues and paper towels.

• Daily: rinse and wring out your cloth after use.
• Weekly: machine wash up to 90°c (hot) with a small amount of detergent. No bleach, fabric softener or dryer sheets. Hang dry.
• Oops! Instructions: if fabric softener or dryer sheets are used by accident, rewash with a little detergent.
• Materials: 80% polyester, 20% polyamide.
• Dimensions: 7.5in x 7.25in.