24Bottles Windy Day Clima Bottle 500ml. Twin walled stainless steel urban bottle. Keeps liquids warm up to 12 hours and frosty up to 24. Suitable for acidic and carbonated drinks. Does not refrain or impart any flavour. Stainless steel lid with leak proof silicon seal. Wide mouth for easy cleaning. Weighs only 260 g Diameter ø 7.3 cm - Mouth ø 3.3 cm - Height 20.4 cm Made of 18/8 food-grade stainless steel 100% BPA free, phthalates free, toxins free Leakproof silicone seal The stainless steel lid ensures a 100% plastic-free experience Handwash with a bottlebrush