We carry a vast array of Kreinik Metallic Threads. There are several sizes and colors to choose from. We keep the majority of them in stock. Please see individual product categories for more specifics. If we don't have what you need in stock, they normally are ready to ship to you within 2 weeks. Kreinik is my favorite company for metallic threads. Their threads are superior quality and easy to use. They were originally called Balger Braids. Their color scheme is unmatched in metallic threads. So many to choose from! Kreiniks makes a great substitute for Rainbow Gallery products that you cannot find.