This cube is a perpetual calendar. By twisting and rotating it, you can set it to today's date.
The weekday is displayed on the upper layer, on the left or in the middle.
The day of the month is displayed on the middle layer, on the right or on the left.
The month is displayed on the bottom layer and is abbreviated into three unconnected characters.
[يوم الأحد] ,[الأحد], yaum al-aḥad (Sunday, 1st day)
[يوم الإثنين] ,[الإثنين], yaum al-iṯnayn (Monday, 2nd day)
[يوم الثلاثاء] ,[الثلاثاء], yaum aṯ-ṯalāṯāʾ/aṯ-ṯulāṯāʾ (Tuesday, 3rd day)
[يوم الأربعاء] ,[الأربعاء], yaum al-arbaʿāʾ/al-arbiʿāʾ (Wednesday, 4th day)
[يوم الخميس] ,[الخميس], yaum al-ḫamīs (Thursday, 5th day)
[يوم الجمعة] ,[الجمعة], yaum al-ǧumʿâ (Friday, gathering/meeting day)
[يوم السبت] ,[السبت], yaum as-sabt (Saturday, sabbath/end day)
[يناير] ,[ي][ن][ا], yanāyir (January)
[فبراير] ,[ف][ب][ر], fibrāyir (February)
[مارس] ,[م][ا][ر], māris (March)
[أبريل] ,[أ][ب][ر], abrīl (April)
[مايو] ,[م][ا][ي], māyū (May)
[يونيو] ,[يونيه] ,[ي][و][ن], yūniya, yūniyū (June)
[يوليو] ,[يوليه] ,[ي][و][ل], yūliya, yūliyū (July)
[أغسطس] ,[أ][غ][س], aġusṭus (August)
[سبتمبر] ,[س][ب][ت], sibtambar (September)
[أكتوبر] ,[أ][ك][ت], uktūbar (October)
[نوفمبر] ,[ن][و][ف], nūfambar (November)
[ديسمبر] ,[د][ي][س], dīsambar (December)