50 Years Perpetual Calendar Keychain
Item: Best Keychain Perpetual Calendar 50 Years
Material: Zinc alloy
Ring diameter: Approx. 1.26 inch/3.2cm
Compass(D x T): Approx. 1.69 x 0.16 inch/4.3 x 0.4cm
A compass perpetual calendar key chain keyring.
A great perpetual calendar, also a great key chain ring decoration.
Characters on the compass are color filling in the groove, not easy to fade or to abrade.
With a shining mirror on the back.
How to use
Turn the upper disc, aligning the year and month you are to seek, then the diagonal direction will show you the week information of each day in the month
You can know the week of every day in the range of 2010-2060
Black "S" means Saturday and red "S" means Sunday
When you seek for January or February in a leap year, you should be aligned with the red "JAN" and "FEB"
(Plz note that the red "s"."JAN" and "FEB" cant be shown in the real item, just know there are two Jans, two Febs, two s.)
The product is new, never used and in good condition, just go ahead and buy!
1 x calendar key chain