This bright colorful plastic measuring cup set was produced by the Federal Tool Corporation of Chicago for the Federal Practical Housewares Line of products. Each cup has measured increments/lines inside and the one cup measure has a handy pour spout. There is a 1/4 cup, 1/3 cup, 1/2 cup, and a one cup measure. The one cup measure is marked "Stock# 583 Federal Practical Housewares Made in USA Federal Tool Corp. CHGO". It also has the original price stamp of .29! The set is in unused condition.