450ml Single Wall Aluminum Wine Cup Temperature Color Changing Beer Cup Cold Cool Color Change Tumbler

These aluminum cold color-changing cups come with abundant stylish patterns for your selection. Each unique design is eye-catching for summer gatherings, barbecues and parties, and custom patterns are also supported to meet personalized demands.

Features a fun cold-activated color-shifting effect. When filled with drinks below 15°C, its light surface gradually transforms the soda bottle pattern from pale red into deep dark brown. The striking color transition brings an interesting drinking experience.

This lightweight aluminum cup is perfect for holding icy soda, cola and all cold beverages. Its material keeps drinks chilled longer, and the fun cold-activated patterns shift vividly with ice-cold liquid.

These aluminum cups are fantastic party essentials. Equipped with attractive cold-activated color changing effects and multiple retro soda patterns, they add lively fun to birthday parties, barbecues and casual get-togethers.

Features a smooth rolled thickened rim. The folded rolling process eliminates sharp metal edges, bringing a soft and comfortable mouth feel when drinking. The widened curled rim also strengthens the cup top to prevent deformation during daily use and cleaning.

Supports flexible packaging solutions for bulk orders. We offer individual plastic bag wrapping and separated carton grid packing to avoid scratches during transit. Besides packaging styles, custom printed outer boxes and private packaging designs are acceptable to fit retail, wholesale and party supply business demands.