This mould is perfect for resin casting, the finished product will produce one pair of earrings at a time. Price is for one mould producing one pair of earrings. Mould size: 50mm diameter x 6mm approx Earring size: 20mm longest side x 3mm approx The addition cure silicone rubber we use is suited to all resins. *Colours of the mould may vary* We provide different colour moulds to keep things interesting and to make our products different from others. You cannot choose the colour mould you receive, this will be random. Moulds are often made to order and this may cause a slight delay in dispatch.