Insulated stainless steel bottle (500ml), blue color

Insulated stainless steel bottle (500ml), blue color. Packaging: Simple black cardboard without information or barcode. The + product: ✔ Keeps warm for up to 12 hours ✔ Keeps cold up to 24 hours ✔ Double-walled food grade stainless steel ✔ Inner wall without coating or varnish ✔ Does not alter tastes or flavors ✔ Thin rubber coating that prevents condensation on the outside of the bottle and provides a better grip The part of the plastic cap (to ensure a perfect seal) is BPA free. Recommendations: Do not wash in the dishwasher. Do not put in microwave, oven or freezer.