Electrical Insulated Lineman Rubber Gloves Electrician High Voltage Hand Shape Waterproof Safety Protective Work Gloves 12KV Insulating for Man Woman

Ergonomic contoured shape to help reduce hand fatigue and chafing. Finest dielectric natural rubber, superior dielectric properties, increased durability, flexibility and comfort. Test voltage: 12000V

Under 3000V as a basic security appliances and 3000V-8000V as auxiliary security appliances. Suitable for electrician lineman work and high-voltage machine operations, etc. Length 14 inch, Width 4 1/2 inch (Wrist)/ 6 3/4 inch (Cuff), fit for up to 4.5 inch Hand Width, 7.5 inch Hand Length and 9 inch Hand Circumference.