Features: Professional pottery rim trimming tool with engineered conical tip for effortless shaping of ceramic edges and rims on any pottery wheel. Crafted from sturdy, wear resistant plastic with heat resistant properties, featuring ergonomic designs that reduce hand fatigue during prolonged sculpting supplies. Designed for ceramic artistics, pottery instructors, and craft seeking professional result in wheel thrown clay projects or hand building techniques. Addition for studio pottery classes, home ceramic workshops, and professional studios to refine bowl lips, vase necks, and decorative vessel. Portable tapered designs doubles as a surfaces texturing tool and trimming aid, accessory with storage sleeve for organized craft station maintenance and mobile art supplies. Specifications: Materials: Plastic Size: 7.2x5cm/2.83x1.97inch, 4.8x3.5cm/1.89x1.38inch, 9.7x6.5cm/3.81x2.56inch, 17.2x14.1cm/6.77x5.55inch Package Includes: 1pc Pottery Tool Set note: 1.Please allow 0-1cm error due to manual measurement. Be sure you donot mind before bid. 2.Due to difference between different monitors, the picture may not reflect the actual color