Watanabe Industries Watabe Low Voltage Rubber Gloves for 750V or Less, Large 507-L Size: Large Test Voltage (1 minute): 3000V Palm Circumference (cm): 25 Middle Finger Length (cm): 7.7 Total Length (cm): 27 For electrical insulation (Working voltage: DC 750V or less) JIS Standard: T8112 Thickness: 1.1mm Total Length (mm): 270 Unused, but stored at home. Receipts cannot be issued. Shipping may take some time due to frequent business trips.