Chilly's Bottles are made from high-grade 18/8 stainless steel on both the inside and outside, this is a chromium-nickel-iron alloy (18% chromium & 8% nickel). recyclable.
The Chilly's Bottle lid is made from stainless steel, plastic (polypropylene) and a silicon o-ring.
We recommend cleaning your Chilly's Bottle regularly with hot soapy water and rinsing the bottle after each use. Please DO NOT use milton sterilising fluid as this can affect the products.
