This pair of antique butter pats is made of leaded crystal which is evident from their quality, weight, and the number signed on the back of each. Elongated octagon shape with oak leaves in relief on the inside, likely made in the early 21st century.
Not just for butter, these tiny dishes are a fun collectible which would make a great spoon rest, jewellery tray or use it for it's intended purpose, to hold a single pat of butter for you and yours
Each measures 2" x 2.75" across