Large capacity tray has  1.5 liter paint reservoir and works with rollers up to 10 inches (25.4cm). Sturdy and flexible legs hold the tray in position. Wavy lines on loading grid help evenly saturate the roller cover with paint. Groove in center allows you to rest roller on tray. Easily pour excess paint out of both corners above paint reservoir. Made of flexible and durable pp plastic. Use with disposable tray liners for easy cleanup.