The Vintage Pyrex Old Town Blue Onion Gravy Sauce Boat and Under Plate 77-B & 77-U is a rare and collectible piece from 1972. Featuring the iconic mid-century modern style and made of milk glass in a beautiful blue color, this gravy boat and under plate set is a vintage original. With the PYREX brand known for its quality and durability, this set is a perfect addition to any kitchen or dining room, adding a touch of retro charm to your table setting. I discount shipping on all of my items. so check it out