SET OF 4 MOULDS Total 0.4m2 SELF Manufacture Type - CRACKED BRICK Mould are made from high quality polyurethane Polytek 74-45 Shore hardness 45 Polyurethane resource is calculated from 1000 to 1500 pouring with gypsum, plaster or concrete. Universal type of forms. Suitable for working with cement and gypsum binders. The number of received tiles from 1 mould is 8 unrepeatable pieces. The size of the resulting stone: length 21.5 cm, height 6 cm, stone thickness up to 1.5 cm