Round or square? You will have to decide!
Anyway, the special, hard and adhesive wax of the Sticky sticks facilitates application and prevents distortion of the cast when removing the modellation from the mould.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.