As Salaam alaikum wa Rahmatu Llahi wa Barakatuh
These are historical Islamic artifacts and relics curated with the intention of holding to the rope of Allah, and to our history.
As an Ummah we are easily distracted and forgetful of the struggle the founders of the Din have endured for the sake of Allah, enabling us to practice our religion freely.
These pieces are great reminders of our past and can be passed down for generations as heirlooms in your family.
May Allah increase you and them.