A PVC tray is a type of tray made from polyvinyl chloride (PVC), a durable and versatile thermoplastic material. PVC trays can be used for various purposes, including serving trays, storage trays, organizing trays, or even planting trays in gardening. They are lightweight, waterproof, and resistant to corrosion, making them suitable for both indoor and outdoor use. PVC trays come in various sizes, shapes, and colors, offering flexibility and functionality for different applications.