Check the listing for details. Blue Hawk Soapstone 7 Pack #0425643 - BRAND NEW!. Color: Blue, Condition: New, Made in China. Listed at 7.50 USD. The Blue Hawk Soapstone 7 Pack #0425643 is a brand new set of welding and soldering tools designed for easy and efficient projects. Made of high-quality soapstone, these tools are lightweight at 5.7 oz and come in a vibrant blue color. With a model specifically designed for welding, SGY-Weld8, these tools are perfect for welding and soldering tasks in various workshops and home projects. Imported from China, this pack of soapstones is a must-have for any DIY enthusiast or professional welder.