This double-walled insulated mug, crafted from premium 304 stainless steel, is odorless, rust-proof, and leak-proof for unparalleled durability. The thoughtful flip-top design enhances convenience, while the bottom rubber prevents slips. Compact and stylish, it's easily portable and fits most car cup holders and coffee machines. Perfect for indoor and outdoor activities. Additionally, the logo can be customized to your specifications.