Are we going to get a 3-day weekend out of the July 4th holiday this year? Does Halloween fall on a weekday next year, too? This clever keychain can solve all your day-of-the-week dilemmas. Just dial up the year and the month in question, and it'll tell you what day the date falls on.
It even accounts for leap years, as long as you know that the year you're looking for is one (in the period the keychain covers, that's 2016, 2020, 2024, 2028, 2032, 2036, 2040, 2044, 2048, 2052, 2056).
Tell you the day of the week each date will fall on for 50 years
Covers years from 2007-2056
Dimensions: 2.44" L x 0.59" W x 4.92" H
Weight: 1 3/4 oz.