The bigger one at top has white and rim is little rough small one is stained I don't know if u bleach it of it will clean up or not  This vintage Tupperware yellow colander set includes a 2-quart and 1-quart colander. The set features round-shaped colanders in a retro style, with the yellow color adding a pop of nostalgia to any kitchen. Made by the brand Tupperware in the United States, these colanders are a must-have for collectors and those looking to add a touch of vintage charm to their kitchen storage and organization. The set includes a large colander for 2 quarts and a small colander for 1 quart.