The Vacuum Wine Tumbler with Insulated Double-Wall Technology to Keep Hot and Cold Longer.High quality 18/8 of 304 Grade stainless steel. Lightweight and lead-free. Durable quality, rust-proof, sweat proof, easy wash, and unbreakable. Eco-friendly lid extra sealed to provide the maximum splash-proof capability. Drink a hole on the top for easy sipping. Straw friendly. Your logo is welcomed.
