These small keepsake jars are a perfect memorial for your pets lock of fur. The jars are made of glass and come with a personalized heart tag attached to them with your pets name and a horse charm. You simply place the fur into the jar and pop the cork in it. They are small enough that they can fit in some shadow boxes. The total height of the jar with the cork inserted is 2.5" and they are approx. 1" wide. The attached aluminum personalized heart charm is 3/4" wide and will never tarnish or rust. Each jar comes with a gift box. ➜Please remember that we hand stamp each item so there may be some slight variations and light marring on the back of the item from the stamping. At times, some words may not measure exactly centered on the item. Also sometimes not all letters, numbers and designs will be perfectly aligned or stamped the same depth as each other as this is the nature of hand stamping. This adds character and uniqueness to your items. We do try our best though to achieve that perfect and straight look :)