u/idk_what_to_put_yep

Recently came across this while cleaning out a house of someone who had passed their family asked everything to be thrown away or kept if i wanted, we asked the family about this and they said they didn’t know about it or what to do with it and said we could have it but i’m unsure of what it is and googling it has been no help and hopefully this is the right place to ask what this is and if i should keep this or what not. any advice would be appreciated