This product’s new design is stronger than the old-style design. It’s meant as an OEM direct replacement for WR32X10398 crisper cover, but it also replaces older-style WR32X1094, WR32X1107, and WR32X1122 crisper covers.^^The double-wide shelf is made from plastic and colored opaque white. It’s also molded in glides for two half-width pans or one full-width pan.