Format: 40 x 40 cm. Blue. 70 % Polyester 30 % Polyamide Extreme Solidity, ideal for washing and Lustrages Green capacity to absorb liquids and greases .-- Prémiumavation microfiber cloth: Format: 40 x 40 cm. Blue. 70 % Polyester 30 % Polyamide Extreme Solidity, ideal for washing and Lustrages Green capacity to absorb liquids and fats. General features: Pro Emotion has selected a bio-ecological range respectful of humans and the environment!