Weight: 165g Each Thickness: 1.0mm Length: 14.5 inches Width: 4.5 inches Wrist, 6.7 inches Cuff The dimension is suitable for most people . The product is suitable for line work, electrical contractor and field service work, high voltage machine operations and other industrial applications. We only use the final dielectric natural rubber, providing superior dielectric properties, increased durability, flexibility and comfort at the best value. The material is non-conductive and offers better elasticity than nitrile, chloroprene or vinyl and better puncture resistance than vinyl. The glove has a deep shape to help reduce hand fatigue and friction and a smooth finish for comfort and to resist wear. Testing: 12000V, 1 minute, leakage current is less than 1.5 milliamps per kilovolt. Under 3000V: As basic safety devices, - can touch electrical equipment. 3000V-8000V: As auxiliary safety devices, - can not touch electrical equipment directly. Tips: 1, If the gloves are damaged, please do not use. 2, To ensure safety, a preventive test should be carried out every 6 months using. 3, When using, your sleeve should be placed in the glove to avoid accidents. 4, When stored, keep away from heat and avoid direct sunlight. Package include: 1 pair of insulated gloves (Note: Some powder on the gloves for protection purposes, not dirt.) Note: This does not include other things, the color is based on the first picture, and other pictures only show the effect. Due to the differences between different monitors, the picture may not reflect the actual color of the item. Due to manual measurement. Please allow the deviation. Thank you! Good quality product