Sidekick Coffee Tumbler color_DET 100% Leak-Proof: 360° push-button lid

100% Leak-Proof: 360° push-button lid is drinkable from any angle and is leak-proof in the closed position

Durable: Made of premium 18/8 stainless steel

Cupholder Friendly: Designed to fit in most cars' cupholders

For tougher stains

plastic straws

Sidekick Coffee Tumbler color_DET 100% Leak-Proof: 360° push-button lidSplash Guard Spout: Allows high flow without spills Slim Design: Fits into car cupholders, backpacks & bags Locking Push Button: Provides leak free confidence with one handed convenience Clean Lock Covered Lid: Keeps the drinking spout clean Ceramic Interior: Preserves your coffee's flavor Not recommended for use with carbonated beverages