Thank you for viewing! I am selling a silver cup, pure silver! The base is detached, but please rest assured that the value as a material remains the same ( .. ) The weight is approximately 80.7g✩.*˚ The back of the silver cup has the inscription of the Toyama Prefectural Refrigeration and Air Conditioning Equipment Industry Association.°ஐ.* This item has been in someone's possession before, so please refrain from purchasing if you are concerned m(_ _)m Thank you*ˊᵕˋ*