The case measures 3 1/2 inches long by 2 inches wide and the 10 cards are slightly smaller and slip into a slot.
From the content on the cards I would date this to the very early 1900's when aluminum became relatively inexpensive.
The case and cards are in excellent condition with no issues. Truly a one-of-a-kind souvenir from Cleveland, Ohio.
Shipping is free in the US via USPS ground advantage.