1. Great espresso where ever you are2. Just a scoup of ground beans and a little hot water3. No batteries, no cord. Just use the hand to press.4. No more driving to the expensive coffee shopProduct Name:YRP Syphon coffee pot ccessorySurface treatment: Internal sand spray point solution treatment, external plating of bronze / mirror lightUse: hand flush drip coffee potCaution: use neutral cleanser, pay attention to water temperature and beware of .type: DColour:transparentMaterial:GlassPackage Contents:1 x Coffee Syphon Pot Accessories(5 cups Lower pots)Only the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.