This stainless steel spatula is the perfect tool for mixing both finish and epoxy. One side is flat for folding epoxy while the other side has a slight taper that is perfect for getting at the hard to reach sides of mixing cups. This tool will last a lifetime. The smooth non-porous surface will not generate bubbles in the finish and the blade works great for ensuring a consistent mixing of the resin and hardener. With a quick wipe with a piece of paper towel the tool is clean and ready for the next batch.