20oz Mirror Copper Underneath Straight Skinny Tumbler
Premium stainless steel vacuum insulation keeps drinks hot for 12 hours or cold for 24 hours. Mirror-finish copper underneath adds a sleek, high-end aesthetic while enhancing thermal retention. Durable white or black powder coating resists scratches and fingerprints for long-lasting elegance. Laser-print compatible surface allows custom branding, ideal for corporate gifts or promotional merchandise. Slim, straight design fits most car cup holders and gym equipment for on-the-go convenience. BPA-free, rust-proof stainless steel construction ensures safe, odor-free drinking experience. Perfect for office, travel, gym, or outdoor adventures—stylish and functional hydration.