This product is a stainless steel mug bottle released under the Sanrio character goods lineup featuring My Melody. The bottle is designed with a vacuum double-wall stainless steel structure intended to help maintain beverage temperature. The listed capacity is approximately 460 ml and the size is about 23.4 × 9.8 × 8.1 cm according to retailer specifications. The container is designed for carrying drinks during daily use or travel.
