carbon steel, these tools are and, ensuring a safe and removal and installation process With a unique design and functionality, this set of black ear strap tools is perfect for disassembling and installing watch straps on Whether you ' re a watch repairer or a enthusiast, these tools are essential for your watch maintenance kit Use at home or in your workshop to remove and install watch straps with Designed for watch enthusiasts and professionals, these tools provide an easy and efficient solution for changing leather or stainless steel watch straps without damaging Not only can these tools be used for watch strap repairs, but they also double as a handy ruler with their scale design, making a versatile addition to any toolbox, Manufacturer: Tsophreniq