All of our speedrings are constructed using a solid, die-cast framework for added strength and durability.
These speedrings are compatible with all Westcott Pro and Pro Signature softboxes.
These high-quality mounting accessories feature a unique design allowing them to rotate 360° when mounted to your light head, allowing for hassle-free softbox positioning.
This ring is well-priced, and works perfectly with my Einstein™ E640 Flash Unit and Wescott strip lighting box. You can't ask for anything more! I will be purchasing more Westcott products.