PUNC Insulated is the perfect bottle for your fresh juice or hot drinks. Specification: Size – 500 ml 24 hours cold 12 hours hot Insulated double walled construction No Condensation or beading on the outside 304 (18/8) Food grade stainless steel (no liner needed) Latex-free silicone sealing ring No BPA’s, phthalates, lead or other toxins Non-leaching No funny smells, stainless steel doesn’t hold odours Preserves flavour and freshness Large mouth makes bottle easy to clean and see inside Large opening that accommodates ice cubes and drip-free sipping Leak-proof Supplied in a gift carton