E-Cloth Glass & Polishing Cloth is the perfect solution for the optics industry. This cloth uses masses of microscopic fibers to erase streaks, polish residuals, dust, water and other surface contaminants for a perfectly clear finish. Use the folded cloth as a multi-sided pad to quickly absorb moisture, water spots, and fingerprints from clean, damp surfaces. 80% polyester and 20% polymide to provide a lint free and non-marking surface finish. Four cloths included in pack, alaskan blue, daffodil yellow, magenta, and lime. 

CARE INSTRUCTIONS
Daily: Rinse and wring out your Glass and Polishing 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.

As often as you like: To clean and degrease, boil in just water.

Oops! Instructions: If fabric softener is used by accident, rewash with a little detergent on the highest temperature setting.

Do not use: On any glass that is too hot to the touch. E-Cloth is a polyester/polymide blend and will melt when exposed to high heat. 

Made to last: This Glass & Polishing Cloth comes with a 1-year or 100-wash promise (when used and cared for as recommended).