Amazon.com | 1 oz Shot Glasses with Holder, Shot Glass Set in Bamboo Wooden Shot Tray, D&Z 6 Heavy Base Shot Glasses for Whiskey/Vodka/Tequila/Cocktail/Soju, Shot Serving Tray, Good Helper for Bar/Restaurant/Party: Shot
Round Bottom Shot Glass 'MR' rare, 7 cm X 6 cm diameter | eBay
Virtually Glass Set of 6 Roltex Unbreakable Reusable Polycarbonate Plastic Shot Glasses (55ml to rim, Height 6cm, Max Diameter 3.8cm) : Amazon.co.uk: Home & Kitchen
Shot Glass - 1 oz Dimensions & Drawings | Dimensions.com