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BOSS Products

The 20 oz Lil BOSS  and the 30 oz Big BOSS are nearly Indestructible!
Made of Double Wall Vacuum Insulated Stainless Steel – Passivated against chemical reactivity and metallic taste.
Both the Big BOSS and Lil BOSS come with a unique Acrylic Push In Top With Sliding Tab.  This top helps maintain your beverage temperature longer and most importantly does not spill!