SuperDeep Clear Casting Epoxy Resin 3000mL 2:1 by Volume 2:1 ratio mixing ratio 100% Australian owned and Australian manufactured Best Quality and Best Value Epoxy Resin IMPORTANT: designed to cast between 25-55mm. Its NOT suitable for casting small pieces, coating or shallow pours under 20mm otherwise curing will be very slow. It is designed to cast large projects such as river tables in one pour up to 55mm. For large pyramids or similar to that size, can go up to 100mm in one pour. Directions for use : Mix resin and hardener in exactly 2:1 ratio by volume ( 2 parts A and 1 part B) Using a plastic or silicone container for mixing and mix thoroughly, scrape sides and bottom of container to fully integrate products. Please use a mixing container that is clean and free of contamination. Tiny contamination would deteriorate the quality of final result. Do not use metal, especially aluminium containers to mix or mixtures will turn milky colour. Once the product is poured into the mould, let the resin settle allowing air bubbles or foam to float to the surface, most bubbles will float to the surface and burst themselves. Any remaining bubbles or foam can be removed with a heat gun or Blow torch, sweep the heat gun continuously across the surface for a few seconds and avoid overheating in one spot . Curing would take 3 days plus. Eparency SuperDeep Casting Resin is a 2 part (2 parts A and 1 part B) Very Slow Curing Epoxy resin which when mixed with hardener is poured into a mould and sets to a strong, hard finished product. Eparency is resistant to most household chemicals and can withstand surface temperatures around 80-85oC (resisting marks from hot drinks etc). The special SuperDeep casting character allows this product to do deep casting up to 55mm in large quantities without generating exothermic heat. These are high quality products & MADE IN AUSTRALIA - NOT overseas products getting relabelled and filled in Australia, and please don't risk your work on the cheap...