Black Pinless Cups:Dover Saddlery Black Pinless Jump Cups meet USEF and FEI requirements. Made from high-quality, heavy steel, they're nicely shaped to hold rails in place. Plus, as they don't use pins, you'll never have to worry about losing or looking for pins again. Pair. Made in the USA. About Dover Saddlery: Dover Saddlery only offers quality products that they would use on their own horses, so you can have complete confidence in your every purchase. The Dover tradition that began in 1975 continues today - using their understanding of horses and the sport to better serve the equestrian customer.