Come and Check Our Promo Solutions.A high-quality stainless steel water bottle with a lovely bamboo exterior. The interior is constructed of vacuum-sealed, Type 304 & Type 201 stainless steel. Features a copper lining for added insulating power. Features a removable infuser for holding fruit, or brewing loose leaf tea right in the bottle. Bamboo is a far more sustainable wood and harvesting it has a lesser impact on the environment. Each bottle will feature the wood grain slightly differently. Pls check inventory and detailed info with us before placing your orders.