An off-white clay that is nylon reinforced to increase strength and reduce brittleness.
Air hardening - but also fires well in the range of 1000°C - 1250°C

Uro™ is a soft, versatile and easy to use, heat cure modelling material. The completed item is placed in a domestic oven and heated to around 130°C for 20 to 30 minutes. Once cooled, the finished article is permanent and waterproof.
Colours:
01. White, 02. Magnolia, 03. Flesh Pink, 04. Bright Yellow, 05. Golden Yellow, 06. Orange, 07. Bright Orange, 08. Red, 09. Carmine, 10. Cerise, 11. Pink, 12. Bright Pink, 13. Blue, 14. Light Blue, 15. Turquoise, 16. Forest Green, 17. Green, 18. Bright Green, 19. Purple, 20. Violet, 21. Dark Brown, 22. Light Brown, 23. Black, 24. Grey

Available in White or Terracotta.
A moist modelling clay that is ready to use and air dries to a hard, durable matt finish without need for firing.
Packed and sealed in foil.
A set of 14 different plastic modelling tools.