NO MORE SPILLS: First anti-gravity paint tray ever can be held at any angle without dripping. CUT PAINT TIME IN HALF: Pallet tray holds up to 12oz of paint to quickly load a brush or roller. SAVES YOU MONEY: Dramatically reduces paint wastage; professional liner is reusable for months. HOLDS MULTIPLE COLORS: Paint holder can contain up to 6 colors without bleeding into each other. EASY TO USE: Quickly switch between paint mixing trays, with adjustable strap making it height-safe.