Epoxy Resin Art Kit Easy Mix 1:1 Supplies Casting Resin Crystal Clear Self Leveling for EASY MIX 1:1 ratio Low Odor Non-toxic Resists yellowing Cures crystal clear Self-leveling MIX 1:1 ratio Measure-According to your work, pour equal amounts of resin and hardener into a mixing cup. please make you project in room temperature, the resin will cure faster when temperature is higher. With clear instructions, you can start your resin art making easily step by step. Bubble Free Clear Resin: Our epoxy resin DIY kit that is a unique resin formula that does not leave bubbles, cures to a crystal clear finish, superior high gloss compared to other 2 part resin and hard as a rock. And you don't need to spend a lot of time remove bubble, saving your time. Our self-leveling epoxy resin are made of safe and premium materials. With low volatility, virtually odorless. It usually takes 8-24 hours to cure in summer and longer in winter. Tip1:If your resin is cold, place unopened bottles of resin and hardener in a container of warm water before mix. Tip2: ideal working temperature is between 70°F and 85°F, if the room temperature is low, the mixture will takes longer to cure. 100% QUALITY ASSURANCE: 1 year shelf life. If you received cloudy epoxy resin, no worries it is not expired, caused by the cold temperature, place the bottles of pre-mixed resin into warm water and let the resin warm up a tad before mixing, for any product problems, just contact us to get after-sale service. To avoid the biggest problem of resin epoxy, which is not curing, please read the manual carefully and then test in a small amount before operation. In case it gets damaged during the transportation, such as leakage or partial loss, please do not hesitate to contact us at any time, we will provide a replacement or money-back guarantee.