Yes, "Trollbeads Jewellery" is a legitimate company. They are a major player in the jewelry market and offer a wide range of products. Their offerings include bracelets, necklaces, rings, and more. They also offer a variety of beads and pendants that customers can use to customize their jewelry. Customers can purchase their products directly from the Trollbeads website or from other online retailers. They have a strong reputation and many positive reviews from customers. However, as with any online purchase, it's always a good idea to do your own research and ensure you're comfortable before making a purchase.