Currently unavailable. VARIA × KURASU FLO Dripper - FLEXIBLE LIQUID OUTPUT - (VARIA × KURASU) I pre-ordered this but am selling it because it doesn't suit my preferences. I've used it about 3 times. I'm including two spare silicone gaskets, so you can use it for a long time. Varia and Kyoto Kurasu have collaborated to bring a new wave to the specialty coffee industry. Choose your preferred screen to control the flow rate and enhance your extraction experience. This product comes standard with three FLO screens, each with a different flow rate (Fast, Medium, Slow). Made of double-walled stainless steel, the outer wall is designed to be less prone to heat, allowing for more comfortable coffee extraction. It also prevents heat from escaping, which can improve extraction efficiency.