>>DIRECT SUPPLIER<< Epoxy resin sold by set (hardener included) Self-leveling resin can be used on different surfaces like wood. Epoxy resin is also a durable product that can be used with various materials, including wood, fabric, glass, china, or metal. This product is ODORLESS Difference between 1275 Clear Resin/Premix Resin and Epoxy Resin is as follow: 1.) Epoxy Resin is non-toxic, solvent-free, and odorless. 2.) Curing time for Epoxy Resin is faster than Premix Resin. Epoxy resin cures in around 5hrs. Premix Resin cures for 12 to 18 hrs. 3.) Epoxy Resin is less likely to turn yellowish (when clear) with time. 4.) Epoxy Resin is sturdier than Premix Resin. 5.) Epoxy Resin UV Resistant, unlike 1275 Clear or Premix Resin that will yellow through time because it is not UV resistant. 6.) Epoxy Resin is NOT a flammable substance PLEASE NOTE: Product is Epoxy Resin SET. Add PART A and PART B = specified volume/weight Hardener to Resin ratio for exact measurement. Epoxy Resin set 750 grams = 500grams Epoxy Resin + 250grams Epoxy Hardener (2:1 Ratio) 1.5 kilograms = 1kilograms Epoxy Resin + 500grams Epoxy Hardener (2:1 Ratio) Shelf life: Upon opening, 6 months. - Please store in a shaded area without sunlight exposure.