This is Lawson collaboration merchandise. It's cute and playful, as it can become Rilakkuma's mouth when you drink from it. Mouth diameter: Approximately 8.8cm Height: Approximately 8cm Bottom diameter: Approximately 7.2cm *Please be sure to check the contents before confirming receipt. We will not be able to respond to any issues after the sale is finalized, even if there is a problem on our end. Item/Type...Mug