1.Can paint any wall regardless of the degree of textur 2.Does not drip, and holds much more paint than regular rollers. 3. Get perfect results from this innovative painting tool that masters both corners and molding. 4. No need for tape to get those perfect lines as you glide around fixtures and curves. 5.The paint pads hold up to 8 times more paint than traditional paint brushes and 5 times more paint than traditional paint rollers.