Double Oil Stock. Complete with a leather case. Each section is separately labelled for the two holy oils. CAT: Oil of the Catechumens, for Baptisms and CHR: Holy Chrism, for Confirmations and Baptisms. The top of the metal oil stock is finished off with an engraved cross on the screw top lid. Size: height 2 1/2 Inches x 1 Inch Diameter.