Siphon Coffee-Shaped Ball There's a slight bend in the upper part (images 1-3) and fine scratches on the round stand (image 5), and there's dirt inside the glass (image 3). Ink cannot be used! When the lower part of the coffee siphon is warmed with body temperature, the liquid inside rises upwards as if boiling, and when you release your finger, the liquid returns to the lower part. This was sold in the past, but it is no longer sold and is probably difficult to obtain now. Since there is no original box, I plan to put it in a bubble wrap bag and send it to you so it won't break! Please consider this only if you understand that it is an old item.