BOROSIL VACUUM INSULATED COPPER COATED INNER BOLT MARBLE Water Bottle, Sports Bottle, Yoga Bottle, Outdoor, PortableLeak Proof, Reusable Water Bottle, 500 ML, BT0500MR207

Vacuum Insulated: This water bottle is vacuum insulated to keep your drinks cold or hot for extended periods. Whether you're enjoying a refreshing cold beverage during a workout or sipping on a soothing hot drink during a camping trip, your beverage will remain at the desired temperature. Keeps your drink hot and cold for 24 hours.
Copper Coated Inner Bolt: The inner bolt of this bottle is copper coated to provide enhanced insulation. Copper is a highly efficient thermal conductor, ensuring that your drinks stay at the desired temperature for longer.
Leak Proof: This bottle features a reliable leak-proof design, allowing you to carry it in your bag or backpack without worrying about any spills. It is designed with a tight-fitting lid and a sturdy seal to prevent any leakage.
Durable and Long-lasting: Made from high-quality stainless steel, 100% food grade and rust proof steel both inside and outside for safety, strength and durability (18/8 quality, Grade 304).
SUSTAINABLE: BPA , Phthalate free and a great substitute for plastics and thermocols. Reusable and environment friendly.