This brown wax is a modified microcrystalline wax that has been blended specifically for sculpting by hand without being sticky. It is a soft and flexible wax that is easily moulded at hand temperature with the brown colouring allowing all sculpting detail to be revealed. When re-casting the standard 330gm blocks into a larger single block, ensure a mould release is used on the interior surface since the formula of this wax will cause it to stick to most surfaces.