The elegant Ø 15.5 cm tin-glass jam jar will add a sophisticated touch to your table. Tin is a safe and healthy material for food contact. Its composition of copper and antimony makes it durable and long-lasting. It does not require constant polishing and preserves its natural beauty. These unique pieces, handcrafted using traditional methods for 40 years, meet the highest quality standards. Each product, produced with a 95%-97% refined tin content, offers flawless elegance with its finest details.