Large Rubber Kidney (Hard) – 13.5cm
Firm support for smooth, consistent clay shaping
The Large Rubber Kidney (Hard) is a versatile and durable studio essential, designed for shaping, smoothing, and refining clay surfaces. With a firm rubber composition and a comfortable curved profile, this tool functions as a throwing rib, squeegee, and pressing aid for mould work or transfers.
At 13.5cm, this larger size offers more coverage - ideal for centring or finishing larger pieces on the wheel. Whether you’re pressing clay into forms or perfecting surface textures, this hard rubber kidney delivers clean, professional results with control and consistency.
Key features:
- Firm-grade rubber for structured shaping
- Ideal for wheel throwing, surface smoothing, transfer application, and press moulding
- Ergonomic curved design
- Available in multiple sizes and resiliencies
- Priced individually (13.5cm size)
Looking for other sizes or soft-grade options?
Shop for our full range of rubber kidneys