This fettling knife is a useful tool for potters, ceramicists, students and beginners. The blade of the soft knife may be bent for desired angles and effects. Sharp enough to trim leather hard clay but dull enough to safely use in the classroom with young children, this multi-purpose knife is ideal for carving and sculpting clay or trimming pour hole waste and removing mold marks on mold-made forms.Details:4.75" (12.065 cm) blade lengthStainless steel and hardwood