This modified V60 dripper is a hybrid method that allows you to brew like a standard V60 pour over, or as an immersion brewer. Simply add ground coffee, a standard 02 or 03 V60 filter and hot water. Let the coffee steep and flip the switch to start the drawdown process. The drippers come with a 40 pack of tabbed white filters. Product Number: SSD-200-BSize: W118 x D115 x H133mmCapacity: Dripper Finished Capacity 200 Milliliters Product Number: SSD-360-BSize: 154 x 144 x 157mmCapacity: Dripper Capacity 360 MillilitersMaterials:Glass bowl : Heatproof glass (Borosilicate Glass)Base : Silicone rubberSwitch : PCT resinStainless steel ball : Stainless steel The plastic trigger comes in contact with brewed coffee. Made in Japan Looking for the product manual? Find it here. Product manual