In 2016, in Umm Ruqaybah on the road to Hafr Al-Batin, a prince passed by. I forgot his name, but the procession was large with many people. He rented a hotel suite to pray the afternoon prayer and continue his journey. I was working at this hotel. He prayed and set off. I came to tidy the rooms to be ready if another guest arrived. I found this prayer beads in the room where he stayed. I kept it all this time. Yesterday, I felt curious and asked someone about it. He saw it and told me it was agate. What is the solution for it?