Maybe you own a small handmade soap business, or maybe you are testing out a new hobby. No matter your skill level, the CraftyBook Guitar String Soap Cutter is the perfect addition to your soap crafting kit. The stainless steel wire slides through soap loaves like butter, and the adjustable cutting guide allows all your cuts to remain uniform in thickness from 0.98 to 3.15in (2.5 to 8cm) thick. Easily set up by securing the measured soap cutter to the edge of your table. Adjust the wire cut tightness (avoid over tightening to prevent breakage), slide your soap loaf between the vertical guides, and start slicing. You can use it with glycerin soaps, cold process soaps, and candle wax as well as hard and semi-hard cheeses. Whatever you cut, your edges will be as smooth as silk. Warning: This product contains chemicals known to the state of California to cause cancer and birth defects or other reproductive harm.