Scolacast Powder 1kg Bag. Suitable for casting and moulding. Simply mix with water and pour into moulds. Quick and easy to use, mixing instructions included. Setting time approx 40 mins. Finished pieces can be painted or varnished. Recommended for age 5+. Please visit our ebay shop to view our full range of craft materials. Established in retail for over 20 years we take pride in delivering a 5 star service as standard. Soon after you buy an item we will process it and ship it as fast as we can. Plaster of Paris is the world's best known modelling material. Highly versatile and economical in use. Free from lime. Supplied in 1kg packs.