A Sculpd Pottery Kit contains everything you'll need to sculpt, carve, paint and seal your own pinch pots, succulent plant pots, trinket dishes, vases, candle holders, sculptures and everything in between. What's in The Kit? - 2kg Premium British Air-Dry Clay - 20 Piece Step-By-Step Beginners Pottery Guide - Pottery Carving, Shaping and Cutting Tools & Tool Bag - White Acrylic Eggshell Paint - Waterproof Glossy or Matte Varnish - 2 Ultra Fine Bristle Paintbrushes - Potter's Sponge for Smoothing We use a premium air-drying clay that is soft, supple, easy to manipulate and dries a lovely light grey colour with a smooth surface making it a joy to paint on. We've tested every air-dry clay we could get our fingers into, and this clay is hands down the best. If stored unopened in the sealed bag the clay will last 3 - 6 months.