Double Dragon Stamp set set of stamps based on a Chinese Dragon £7.50 Quantity: at £7.50 each Add To Basket Great stamps to colour and layer, or stamp and emboss to look stunning. 5 stamps in the set. The Dragon stamps is approximately 9cm by 6cm. Oak House Studio stamps are made of a strong polymer that is ideal for many crafts. They are laser cut and not made with solvents to give as accurate impression as possible.