12oz. Stemless Wine Tumblers feature stainless steel double-wall construction, vacuum insulated for 2X cold and heat retention compared to glass or plastic containers, removable clear lid and textured sweat-free powdercoat.
• Tumbler Brand - Polar Camel
• BPA and Lead Free
• Hand Wash Only
• Do Not Microwave
The tumbler is pretty sturdy. The design is very professional. I had it over a month now with no flaking or defects. I highly recommend it!