Maybe you are a 4oz shot glass purchasing manager, who are looking for high quality 4oz shot glass, and Kayuen are a professional manufacturer & supplier that can meet your needs. Not only 4oz shot glass we produced have certificated the international industry standard, but we can also meet your customization needs. We provide online, timely service and you can get professional guidance on 4oz shot glass. Don't hesitate to get in touch with us if you are interested in 4oz shot glass, we won't let you down.