1 Everything you need in one: This paddle makes it easier to get started with resin, mix resin thoroughly, our kit includes 2 or 4 durable, reusable and efficient paddles. 2 Reduce the stress on your wrists: Mixing epoxy, paint and more has never been easier, the paint stirrer drill attachment quickly mixes epoxy, latex and paint as well as other viscous liquids. 3 Resin mixer: Since we were tired of having too many air bubbles in the resin, we shaped it specifically to agitate the paint and epoxy while minimizing the amount of air bubbles created, creating a great mix! 4 Versatile: These paddles are not only great for mixing epoxy resins, they also work incredible as paint stirrers and are a great alternative to traditional hand mixing methods.Material: plastic Product size: about 16.5*3.5cm