Thank you for viewing. Purchased from the Qoo10 official website six months ago. The weight including the container is 51g. I used it about 3 times, but it doesn't seem to suit my skin, so I'm selling it. It will be wrapped in bubble wrap and shipped in a brown envelope via Rakuraku Mercari. As a bonus, I will include one sample each of 100 and 300. No comment purchase is welcome. Please refrain from price negotiations.