Xiem Tools - Round Loop (Medium)Round Loop Trimming Tools (Medium) Xiem Loop Trimming Tools are made of heat treated steel with comfortable ergonomic handles. The thin blade creates a very minimal amount of drag on the clay surface and provides a clean cut. Xiem Loop Trimming Tools are excellent for carving and trimming on the wheel, sculpting and hollowing work. The Loop Trimming Tools come in 8 classic shapes. See below to explore the range: Triangle Loop (Small) Trimming Tools