Stainless Steel square butter or cheese knife is a great addition to our beadable product line. This high-quality knife is constructed entirely of metal. It is 5 inches in length and designed to be perfectly balanced after adding your favorite beads. There are 1 1/2 inches of space to place your beads and the threads allow for 1/8" adjustment so you get the perfect fit. The mandrel (rod) is 3/32" (approximately 2.5mm) thick and works with beads having this size hole or bigger. Note - Hand wash only. Remove beads if you plan to fully submerge utensil. We DO NOT suggest putting it in the dishwasher.