The very fine structure allows even the finest detail work. Juma Gem is not transparent, so the colour is still strong even on a dark background.
Universal material, e.g. for creating artwork, jewellery, knife handles and inlays, right through to artistic turnery. This versatile material is composed of mineral base materials and resin components and allows very fine surfaces with a pleasant surface feel. Excellent for drilling, sawing, turning, grinding and polishing and unaffected by finishes. Resistant to all commonly used detergents, oils, greases, medium-concentration acids and bases. Ultra-hard surface and little abrasion. Very low water absorption. Thermo-formable in hot water.