Features: Tired of flimsy trays that bend or rust easily? These metal trays are built to last! Made of thick, food-safe stainless steel, they resist warping and rust, with smooth surfaces that prevent food from sticking. Stackable design helps save valuable kitchen space. Ideal for everyday home use, prep, and professional freeze-drying. Reliable, reusable, and ready to help you preserve your harvest season after season. Specifications: Material: stainless steel Color: silver Size: about 13.4 x 7.1x 0.6 inches/ 34 x 18 x 1.5 cm Package includes: 4 Pcs Metal Trays Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays