Cementex Class 2 Size 10 Insulating glove kit contains insulating rubber gloves, protectors and canvas storage bag. Gloves in black color, have natural rubber construction offering the required dielectric properties combined with flexibility, strength and du73ility. Insulating glove kit is OSHA compliant, CSA certified and meets NFPA standard as well as exceeds ASTM 0120 and European EN60903 standards.