MFG Tray non-slip serving trays are strong, light and easy to handle. They provide up to 150 percent improvement in surface grip and stability to substantially reduce costly breakage from spills. They feature a smooth, stain-resistant surface that won’t absorb odors or harbor bacteria. MFG Tray non-slip serving trays are dishwasher safe and are available in both round and oval designs. They inter-stack with other brands, enabling users to replace current stock as needed.