I recently bought this necklace and am very happy with it. It's a fun piece because the sands shift inside the bottle, causing the pearl and crosses to move. The bat wings on top are well designed, giving an antique feeling to the bottle. The glass is thick enough that I don't worry about it breaking. The necklace is not heavy and the chain can be worn shorter or longer. It's like owning a necklace that came from a vampire movie or from a very long time ago. I really like it!