From a song in the Pesah (Passover) Seder -- "Who Knows 'One'" -- numbers from 1-13 with Jewish connections to those numbers.
It is a great 2 in 1 leather pen holder and desktop clock. This is perfect for storing pens and pencils and it can also be used as desktop clock, great for home and office desktop use. It measures approximately 3"(W) x 3"(D) x 4"(H), with dependable quartz movement, and battery included.