MEWAY 12oz/16 Pack Wine Tumbler Glasses with Lid - Stemless Double Wall Vacuum Stainless Steel Glitter Tumbler - Keeping Cold & Hot Cup for Coffee,for Women(Rainbow Navy,Set of 16)

[Advanced Insulation Technology:]Double wall vacuum insulated prefection in a stemless wine tumbler made from lifelong Stainless Steel! Set off on your refreshing picnic, hiking or camping adventures with your water, wine, or cocktail icy-cold for 10 hours or your coffee and tea scalding-hot for over 8 hours