Eco-Friendly , 100% BPA free Toxin-free ;
Unbreakable aluminum material & 100% leak-proof ;
No leak & easy open twist top and keep fresh , Light, durable, easy to carry,.
Anti-corrosion Special coating wich imported from Germany.
Reusable 100% recyclable bottle
Non-leaching and toxin-free.
Use for : travel, sports, gift, welfare and so on advertisement sales promotion gift best choice