Someone has put a small hook and loop circle on the bottom, they were displayed on a shelf, it was to prevent them from falling off. It can be removed.

This vintage porcelain spice jar from The Franklin Mint's Gloria Concepts collection adds a touch of colonial style to your kitchen. The jar measures 3.25 inches in height, 2 inches in length, and 2 inches in width, with a free-standing design and easy-to-clean features. The white ceramic jar features the name "Tarragon" on the front and comes with a lid to keep your spices fresh.

Crafted in Japan and licensed by The Franklin Mint, this original spice jar is perfect for collectors and those looking to add a unique piece to their kitchen.