Leak-Proof cap Locks open for easy cooling and frequent sipping One-Handed drink lever Non-slip silicone base Vacuum-insulated stainless steel Available in a variety of colors and sizes Finally, a travel mug worthy of your cafe-inspired morning routine. Forge Flow's leak-proof cap and self-sealing one-handed drink lever work together with the vacuum-insulated stainless steel to keep drink temps right where you like them for hours - without spilling a drop. The convenient free-flow lock button slides open for frequent sipping and easy cooling. Durable enough for your daily grind, the exterior is dressed in a full powder coat finish and sits steadily upon a non-slip silicone base. Hot or iced, coffee or tea, Forge Flow travels with you every sip of the way. Dishwasher safe and free of BPA, BPS and BPF. Available in a variety of colors and sizes.