Twistshake's Hot or Cold - Our insulated bottle with a 420 ml capacity is made from the highest quality stainless steel. The slim design is perfect for your Twistshake drinks and your nursery bag! Keep your drinks hot or cold for up to 10 hours, thanks to our double wall stainless steel design. "Hot or Cold" is protected by a super soft rubber coat that fits perfectly in your hand. The wide opening makes pouring super easy! What's in the box 1 x 420 ml Double Wall Insulated Bottle 1 x Cap