This is a gorgeous larger medal and necklace that is reversible from the Sacred Heart to Adoration. This medal is an antique replica from Mexico. The Adoration side says along the edges "Parish of San Agustin in the Sierra".
This necklace is 25 inches long and slips over the head. The medal is 1 and 3/8 inch.
The chain and medal are high quality gold plate, but not recommended for swimming or showering.