Durable, precise pottery compass and circle cutter — plastic body with stainless steel parts for long life and corrosion resistance. Designed for marking, measuring and cutting circular shapes in clay and similar materials. Key benefits - Reliable materials: stainless steel components resist corrosion and wear; the plastic body is tough and lightweight for frequent studio use. - Accurate adjustments: turn the adjustment knob to set the diameter you need, then draw or cut consistent circles with the clear scale for easy visualization. - Multi-function design: combines compass, circle cutter and ruler/measure features so you can mark, size and cut without switching tools. - Compact and portable: small footprint and lightweight construction make it easy to store in a toolkit or carry between studio and class. What it does for you - Saves time: quickly marks or cuts repeatable circular pieces for lids, bases, or decorative elements. - Improves consistency: clear, easy-to-read scales and precise adjustment help produce uniform shapes across multiple pieces. - Simplifies workflow: one tool handles layout, measuring and cutting tasks, reducing clutter and tool changes. Materials and performance - Body: durable plastic for low weight and easy handling. - Functional parts: stainless steel for toughness and erosion resistance. - Performance: suitable for a range of pottery and clay processes where marking, measuring or cutting circles is required. Practical use scenarios - Studio work: mark and cut consistent bases or rims when making bowls and plates on the wheel or from slabs. - Classrooms and workshops: portable and simple to use for demonstrations, student projects, and repeated practice. - Hand-building and craft projects: create discs for coasters, appliqué pieces, or circular components for assemblage and mixed-media ceramics. How to use - Rotate the adjustment knob to set the desired diameter. - Align the tool on your clay slab or piece and use the guide to mark or cut the circle. - Read the clear scale to confirm size before cutting. Care and storage - Wipe clean after use to remove clay residue. - Store in a small toolbox, drawer or pouch — compact design takes minimal space. Includes the core functions stated: compass, circle cutter and measuring scale. Ideal for pottery students, hobbyists and professionals who need a dependable, easy-to-use tool for circular layouts and cutting.