Painting cabinet doors or interior/exterior doors just got a whole lot easier with these YUEWO paint drying racks! This pack comes with 24 racks that form a stacking system. You screw the racks directly into the door (usually into the pre-existing hinge screw holes), which elevates the door off the ground. This lets you paint one side, then easily flip it over to paint the other side without waiting for the first side to dry completely – saving you tons of time and mess. They're made from a special, sturdy PA6 plastic that's solvent-resistant and can support up to 200-250 pounds. The design allows for 360-degree rotation for even coating. They're perfect for spraying, rolling, or brushing paint, stain, or even for acrylic paint pouring projects. Great for DIYers, homeowners, or professionals tackling kitchen renovations or door painting projects. They save space and make the whole process way more efficient.