Domino is 2” x 1/2” thick weigh in at around 4.5 ounces. They are made by a company called titanium currently all dominoes sets. They stop production of all these years ago. They’re nearly impossible to get right now. All 28 dominoes are there for the complete set.. the weight of the dominoes equals to roughly 10 pounds so the melt value is probably about $550 a copper. This is probably my absolute favorite thing in my life. I really hate to sell it, but I need money right now. Contact Dave @ 512-500-608one