Forney 72097 Paint Mixer, Small Dual Blade, Black E-Z Mixer Teflon coated chemical resistant polypropylene mixer blade Used for mixing paint, putty, seed, drive-way sealant, grout, etc. Lifts and mixes heavy materials from the bottom of the container Patented flow design keeps material in the mixing container and prevents splattering of the material Tough and durable but will not damage plastic or metal containers and will out last any metal blade