Jesmonite Top Up Kit | Mini Size £25.00 Quantity: at £25.00 each Add To Basket 20 in stock. If you've loved making your Jesmonite terrazzo coasters and would like to carry on and make some more, then you can buy your refill here. The mini size refill kit includes: 10ml of pigment colours: Black, Red, Yellow, Green, Terracotta, White, Yellow Oxide 750g of powder and 300g of liquid. (enough for 4 coasters & lots of flecks) Sandpaper 10 x mixing sticks Easy to follow instructions The top-up pack doesn't include moulds. These can be bought separately if required.