Official Harry Potter Love Potion Slider Charm by The Carat Shop

This is great quality

職場の先輩にも購入しました｡ラブポーションのデザインがとても可愛くてお気に入りですメッキが剥がれやすいのでそこだけ注意です

I really like it. A tad pricey. Hopefully the quality stands up to the wear and tear.