The Williams Sonoma 4-Piece Grill Prep Trays & Veggie Trays Set is made of lightweight melamine that resists shattering and won’t absorb flavors or odors.
The color-coding is designed to help prevent food contamination by keeping raw and cooked foods on separate trays.
Red is for raw meat and seafood.
Black is for cooked meat and seafood.
Green is for raw vegetables, and white is for cooked vegetables.
These trays are designed for prepping and transferring raw and cooked foods, with color-coding to help keep foods separated.