1、KIT CONTENTS: The screwdriver electric test pen kit has a slot screwdriver, 1 cross screwdriver and 1 electric test pen. 2、INSULATION AND RUBBER SHAFT: All tools in the screwdriver electric test pen kit are insulated and have a rubber shaft around the blade. The handle and blade of the screwdriver are insulated up to 1000V. 3、TESTING CIRCUITS: The current and voltage test pen in the screwdriver test pen kit tests circuits, giving you information about the circuit before construction. 4、SOFT AND NON SLIP: The unique handle shape fills the entire hand to ensure maximum power transfer. The screwdrivers all provide a higher grip. The red plastic parts are made of soft material and are also very non slip. 5、PROTECTION: The screwdriver electric test pen kit allows users to be protected from the dangers of electricity in homes and construction sites during installation and construction. Item Type: Insulated Handle Screwdriver Test Pen Kit Material: Chrome Vanadium Alloy Steel Color: Red Use: Can be used to test current, voltage and maintenance 2 x Screwdriver 1 x Electrical Current Test Pen