The Tupperware Rectangular Luncheon Plates Trays are a set of four 11" x 7" plates made of durable plastic in a contemporary green color. These stackable plates are designed to be break and chip resistant, making them ideal for all occasions, including camping and pool activities. Manufactured in 1999, these plates are dishwasher safe and have a matte finish, perfect for everyday use for teens, adults, and unisex kids alike. The Tupperware brand is known for its quality and original design, making these plates a practical and stylish addition to any kitchen or dining set.