Tiger Eye Keepsake is the same as the adult marble urn. It can hold 2.5 cubic inches of volume for ashes. It can be used either for people or pets. It can be engraved. Images may not look as well on this patterned marble. It measures 3.25"H X 2.25" In diameter. Each urn may be a little different ingraining of the stones being different. Keepsake urns can be used by several family members or friends. You may use any number of them or only one or two. Some memorials services feature a grouping of keepsake urns on the Alter or table at the service, then given out after completion of the ceremony. Sometimes only a few letters or dates can be engraved. Each company has it's own set of rules about the engraving of urns. Many major cities have Jewelry Stores that will do engraving for you. Some people have used a "Things Remembered" Store often found in many Malls. This urn can be engraved with your choice of 12 font styles. Probably too small for an image to be applied. Stone and marble urns can be used for pets as well as people too. This urn can also be used as a universal urn and can be used for a child as well. This picture shows a close-up od the urn and it looks larger than it is.