2011new style lid of sports bottle 1.suited for sports bottle whether aluminum bottle or stainless steel 2.new material

2011 new style lid of sports bottle 1.This style is suited for sports bottle whether aluminum bottle or stainless steel bottle.capacity:300ml,350ml,400ml,500ml,600ml,750ml,1000ml.

2 The carabiner can be custom-made.

2011 new style lid of sports bottle