Reusable Silicone Stirring Sticks, for UV Resin & Epoxy Resin Craft Making, WhiteSize: about 12mm wide, 120mm long, 4.5mm thick.â Practical Design: Each resin stirring stick has smooth surface with round edge, so as not to scratch your cups and you can stir and mix resin without spills. â Material: Made of silicone material, with non-stick surface, durable & more economical since they are reusable. â Easy to Clean: After the resin is cured, resin residue will come off easily. And you can use a tape to remove any remaining bits.