At AB Drills, we are a manufacturer of high-quality diamond painting accessories, including our Resin AB Round Drill Rhinestones measuring 2.8mm in diameter. These rhinestones are made from durable and long-lasting resin material, perfect for adding a touch of sparkle to any project. Our AB resin stone beads feature a unique AB coating, which provides a beautiful and iridescent shine that catches the light beautifully. As a factory, we take great pride in producing only the best diamond painting materials, so you can trust that our products are of the highest quality.