High-quality accessory for siphon coffee maker, ideal for preparing excellent espresso anywhere. Sand spray surface treatment and external bronze/mirror light plating. Easy and safe to use, with neutral cleaner and caution in temperature. Transparent glass material. Package contents: 1 x Siphon coffee maker accessories (3 cup lower flasks). Light shooting and different displays may slightly affect the color of the item. Measurement error allowed from 1 to 3 cm.