Art Bronze Clay


Freeman Classic Clay (formerly J-Mac) is versatile line of sulfur free, oil/wax-based sculpting clay that does not cause cure inhibition in silicones. These clays are reusable, can be modeled by hand or machine, and do not permanently harden, allowing endless modifications. With an ultra-smooth formulation and low tack feel, these clays will not stick to your tools or fingers. Freeman Classic Clay can be melted to a pourable consistency.

Freeman Classic Clay is available in Firm, Medium and Extra Soft hardnesses that each offer different characteristics needed for various projects, such as bronze sculptures, automotive designs, graphic props, and jewelry design. Available in Tan & Brown. Please note that Extra Soft is only available in Tan.

Firm: Summer formulation for smaller models requiring greater detail
Medium: Provides perfect balance of softness and firmness
Extra Soft: Winter formulation for larger sculptures. Extremely pliable and is easily scraped from molds

Ordering Notes


  • Clay is sold by weight in 50 lb. case quantities. Must order in 50 lb. increments. Case contains (5) slabs at approximately 2" x 9" x 14" each.
SKU Description   UM Thick Width Length Height Board ft. Diameter Grade Grit Plys Radius SPB Ship Note Min. Qty Pcs/Box Pcs/Bundle Winding Ft/Box Handle Len Head Diam Head Len Mfg. # Qty

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Important Information

  • Shipping: Freeman charges standard published UPS/FedEx shipping rates (unless freight is specified). All orders under $25 are subject to a $5 small order fee. International orders are subject to a $250 minimum order.

  • Liquid products are sold by weight, not volume.

  • SPB = Sheets per Box

  • HAZ-G = Hazardous material, cannot ship air, up to $33 surcharge applied for each package shipped ground within the US.

  • HAZ-A = Hazardous material, cannot ship air, no surcharge for ground shipping.

  • HAZ-T = Toxic material, must be sent by freight carrier.

  • FRT = must be sent by freight carrier due to size, weight, or hazardous classification.


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