❤ K18, Maria Medal Pendant Top Engraving: K18 engraving is present at the bottom of images 2 and 3. (For size reference) The lines on the box are 1cm increments, so including the bale, it's 1.5cm. I don't think it's very heavy. I will adjust the price depending on the market price - great value. It is said that the price of gold will not go down for the time being. It will be a slightly luxurious necklace ❤ (*^^*) I am selling this because I have accumulated a lot of accessories such as Christ and the Virgin Mary. No price reduction - Almost no memory of using it - @ This is only the pendant top - only stored at home - I will pack it properly. I can't take good pictures, but it's a K18 item. ❤ For those with questions Please refrain from purchasing if you have any doubts. I am sorry, but I will refuse to sell this item to prevent trouble after purchase. For questions: ∨ Is it hollow? In other words, is it only K18 on the surface? K18 coating with the engraving is not gold, it is plating. Furthermore, real gold does not stick to a magnet. ❤ This has a K18 engraving, so it will not stick to a magnet. (*^^*) Please note that I cannot answer questions in detail other than what is stated. This is the current condition - please see my profile.