kairos Cola Breeze Stainless Steel Flask 500 ML

â?¢Stainless Steel Flask: Durable, corrosion-resistant build for long-lasting use â?¢Advanced Double-Layer Insulation: Maintains beverage temperature for hours, keeping drinks hot for up to 10 hours and cold for up to 20 hours â?¢BPA-Free Material: Safe and eco-friendly for everyday hydration â?¢Leak-Proof Design: Secure lid prevents spills and mess during travel â?¢Rotational Cap: Easy twist cap for convenient opening and closing â?¢Slim Mouth Design: Smooth and comfortable sipping experience â?¢Cup Holder Friendly: Slim shape fits easily in most car cup holders