Unbreakable insulation bottle made of food safe 18/8
stainless steel. Excellent insulation properties thanks to a
double-walled construction with vacuum insulation. Great
hydration system with one-handed folding drinking spout
and clever mounting clip. The large screw enables quick filling
and easy cleaning of the bottle. Fits into all standard bottles
and cup holder. Tasteless. 100% Recyclable. 100% BPA free.