In the world of Watch Bands, nothing can match the classic, timeless style of a Twist-O-Flex Band! Browse our collection of Stainless Steel, Gold-Tone, and Black (PVD) Twist-O-Flex straps made by world famous watch band manufacturer, Speidel. Twist-O-Flex straps are perfect for those with XL and XXL wrists, as they famously stretch and expand to a comfortable fit on all wrist sizes!