Product details:

Celebrate almost anywhere with this shot glass and flask set. The stainless steel shot glasses nest neatly inside the carrying case and won t break, even if you drop them. The slim 8 oz. flask holds enough to fill all four shots, and still slides easily into the included carrying case.Made of 18/8 Stainless steel, BPA-free
It has nesting system
Hand wash only
It includes 4 shot glasses, 1 stainless steel carrying case and 1 flask