Set of 6pcs Stainless Steel Shot Glasses Drinking Vessel 30 ml (1oz) Stainless Steel Cups Shatterproof Pint Drinking Cups Metal Drinking Glasses for Kids and Adults - Walmart.com
Collapsible shot glass - She Shed He Shed
Curata Stainless Steel 7 Ounce Black Leather Wrapped Flask and 2 Collapsible Shot Glasses Gift Set - - 36201456
Amazon.com | Perfect Pregame Collapsible Shot Glass Set - 4 Pack Stainless Steel Shot Glasses - Expandable Shot Glass Set, Cool Drinking Accessories - 2.5 Fluid Oz Each - NO LIDS: Shot Glasses