Looking for devotional

[PKK]

I receive a gift of a medal with
Jesus, Mary and a Chalice
on the front
and the words
“Jesus in the Blessed Sacrament have Mercy on us.”
300 days indulgence each time
written on the back
This medal is attached to a rope of 33 beads. It is very old, and I wondered if any one knew anything about this or, could help me with a search. I am not sure where to begin. Thank you

 

[Lapsed]

I found this: prayerbook.com/Chaplets/bschaple.htm

and this: viarosa.com/VR/BlessedSacrament/Rosaries+Chaplets.html

Using Google, I also found a couple different depictions of the Blessed Sacrament medal. The main feature seems to be a depiction of a chalice or monstrance with some differences in what else is on the medal.

 

[PKK]

Thank you I found what I was looking for on the second link. I tried google, but I guess I didn’t put in the right words, and as you can see I don’t have a lot of time to check everything. Thank you so much.