According to God short tumbler

What’s better than a short tumbler to keep a drink fresh and at just the right temperature? Forget breakable glasses—give this uniquely shaped tumbler a chance and have fun with friends without worry.

• 12 oz (355 ml)
• Tumbler size: 4.7″ × 3.5″  (12 cm × 9 cm)
• High grade stainless steel 
• Double-wall vacuum seal
• Curved, unique shape

Disclaimers:
• Not dishwasher or microwave safe. Hand-wash only.
• The Wine Tumbler lid is designed to minimize spills but is not fully leak-proof. Some liquid may escape through the sip opening or edges if tipped.