1.100% GUARANTEE LEAK PROOF: Safely Locking Mechanism besides the flip press button to lock the flip button avoiding it opened by accident in your bag or in your vehicle cup holder._x005F_x000D_
2.ENDLESS POSIBILITIES: This stainless steel bottle can be used at home, work, at the gym, for sports, in your car, at the beach and even camping or hiking. Typical uses include water, tea, coffee, carbonated drinks, wine & beer._x005F_x000D_
_x005F_x000D_
Size:300ML 12oz 450ML 17oz_x005F_x000D_
Color:As Picture show_x005F_x000D_
Package instruction:insulation cup*1
2.ENDLESS POSIBILITIES: This stainless steel bottle can be used at home, work, at the gym, for sports, in your car, at the beach and even camping or hiking. Typical uses include water, tea, coffee, carbonated drinks, wine & beer._x005F_x000D_
_x005F_x000D_
Size:300ML 12oz 450ML 17oz_x005F_x000D_
Color:As Picture show_x005F_x000D_
Package instruction:insulation cup*1