ブラッシュ オー・マイ・ジェム チャームプラグ アメシスト

The gem lighting up on the base is such a fun touch, and the whole thing feels smooth and comfortable once it's in. I've used it a few times now and it stays put without any fuss, which is exactly what I wanted.

The amethyst gem glows beautifully at the base, which is a nice touch during use. It slides in comfortably and stays put, though I wish the gem were slightly larger for a more dramatic look. Still, it's a pretty and practical piece.