Purchased on Amazon for 1320 yen for travel and camping. Unused, but I'm letting it go as I haven't had a chance to use it. Silicone folding coffee dripper. Made of silicone, so it doesn't take up much space, is soft, and there's no worry of it breaking. For camping, travel, or the workplace. Folds up compactly. World Create ViV Dripper Coffee, folding type. For 2 cups. Color: Black Diameter: 115 mm Height when extended: 70 mm Height when folded: 27 mm Uses a conical filter. Thank you for looking.