This rectangular horse competition number holder features a vibrant rainbow rhinestone design on a classic black base, creating a colorful and eye-catching appearance. Designed for equestrian competitions, horse shows, dressage events and other riding activities, it offers a stylish and practical way to display horse identification numbers. The rectangular frame is decorated with closely arranged sparkling rhinestones in shades of silver, pink, red, purple, blue, turquoise, green and yellow, creating a beautiful multicolored gradient effect. The carefully aligned crystals cover the entire outer border, giving the holder a bright and decorative finish. The central rectangular section features a black textured textile panel designed to accommodate interchangeable number inserts. Silver-tone metal snap fittings provide a practical fastening arrangement, while the neatly finished edges maintain a clean and structured appearance. Its lightweight construction and colorful design make it a suitable accessory for equestrian competitions and horse show presentations. The combination of sparkling rainbow crystals and a contrasting black center adds a distinctive decorative touch to riding equipment.