Although unused, it does not have a box. I've had it in the cupboard, intending to use it someday, but I've decided to sell it since I haven't had the opportunity. The overall height is about 11cm. The diameter is about 8cm at its widest point. I've placed a plastic bottle next to it for size comparison. I apologize for the poor quality of the photos. It has no color; it's clear. I will ship via Rakuraku Mercari Bin or Yuyu Mercari Bin.