His Mezuzah case is made of natural Jerusalem Stone quarried in the Holy Land. It has been polished by hand to bring out the stone's natural grain and warm hues in much the same way that was done in ancient times and into it has been carved a whimsical matrix of the Hebrew letter "Shin" (ש) in bas relief
Large: 16 x 4.5 cm. Takes 12 cm scroll.
Medium: 12 x 4 cm. Takes 10 cm scroll.
Small: 9 cm. Takes 7 cm scroll.