18-8 dual wall Stainless Steel with Copper-lined deep draw liner

Vacuum insulation provides 11X heat retention

Lead-free vacuum seal

Leak-proof screw-on lid with visual open/close push button locking closure

Lip groove allows for drinking spout to be positioned without even looking

Lid can come apart for easy cleaning

Black powder-coated body with silicone band accent

Silicone band accent available in 15 different colors

Patented