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Please note, we will be closed from Good Friday 3rd April to Easter Monday 6th April, reopening Tuesday 7th. Explore Easter crafts, paint your own pottery and arts & crafts projects for a fun filled Easter break. Happy Easter from everyone at Cromartie
These versatile rubber kidneys are essential tools for any ceramic artist. Made from pliable rubber in three sizes and two grades of firmness, they’re ideal for smoothing and shaping clay during throwing or handbuilding.
Use a rubber kidney rib to refine your pottery surfaces, apply transfers as a squeegee, or press clay into moulds. Their flexibility makes them especially popular in rubber kidney pottery work for achieving clean, consistent finishes.
Whether you're a beginner or building out your clay tools kit, these soft rubber kidneys are a studio staple. They also pair perfectly with our potters clay for sculpting, throwing, and decorating.
Looking for more tools? Browse our full range of pottery tools here.
Cromartie Hobbycraft Limited Park Hall Road Longton Stoke-on-Trent Staffordshire ST3 5AY Tel: 01782 319435
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