All resin brands can have different ratio pours so make sure to read carefully the instructions on your container before pouring. These are the pour ratio's for the resin we sell on our websiteSuper Clear Resin Ratio:2:1 ratio (2 Parts of A resin to 1 Part B of Hardener)Ecopoxy Flow Cast Ratio:2:1 ratio (2 Parts of A resin to 1 Part B of Hardener)Ecopoxy UVPoxy:1:1 ratio (1 Parts of A resin to 1 Part B of Hardener)