Multiple usages, the stir stick works great as an epoxy mixer, ceramic glaze, stain, paint, and many other uses. free your hands,very versatile Simple and practical, stirring rod is very simple to use, just plug it into an electric drill and you can use it. you can mix the epoxy resin and other process liquids you need to mix, simple and practical. Mix great,this stirring rod is a very good design, using a spiral blade composition, which can make the liquid swirl rotate, and the resin blends and evenly. Use again and again - the easy clean surfaces of plastic allow for quick cleaning and reuse later. Easy install and use ,it can be a warm gift for friend . color:Black Material:Metal Package Contents: 4 x Epoxy Mixer Drill Attachment Only the above package content, other are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.