... zinc alloy mateiral can be engraved logo, full stone. dog tag, pet tag, id tag, metal ... . Shape: according to client's design crystal stone skull heart pet dog tag dog tag features: ... 30mm3, custom shape4, with engraved logo, full crystal stone5, finish: high polish6, with chain or ring attachment7, can be heart ... , id metal dog tag4, anodized dog tag5, stone dog tag6, school dog tag for people7, Rubber ...