The Souper Cubes® half-cup tray makes freezing and storing sauces, juices, salsa, and hummus both easy and convenient. Souper Cubes® trays are built with thick silicone walls and a steel-emdeded rim to make the tray extra sturdy. The clear BPA free plastic lid fits snugly to prevent spills, keep out freezer odors, and enable easy stacking. Walk to the freezer with confidence and ease. Product Features: Made from 100% FDA food-grade silicone Fill Lines: 1/4 cup, 1/2 cup, 50mL, and 125mL BPA free Steel-reinforced rim Dishwasher safe Oven safe up to 415F (trays only, do not put lids in oven) This is a single tray configuration. We have a perfect five star rating and 100% sell through rate.