Get ready for your next sanding project with this Ryobi 9-piece corner cat sand paper assortment set. The set includes 3 different grits (60, 120, and 220) for all your sanding needs. Perfect for use on a Ryobi corner cat sander, this set features 2-inch disc diameter sand paper and is compatible with various models including A21C901. With this set, you'll be able to tackle any sanding project with ease. Whether you're a DIY enthusiast or a professional, this Ryobi sand paper set is a must-have for your toolkit. So, what are you waiting for? Add it to your cart now and start sanding!