HOME DESIGN Foldable Silicone Stretchable Water Brown Bottle, Bottle,

Made of silicone that meets international standards LFGB/FDA certification and has passed food hygiene law inspections for peace of mind. Heat resistant up to 220℃/Cold resistant up to -20℃, can be frozen whole bottle 100% BPA-free, harmless to the human body, and an eco-friendly ECO+ product that does not use plastic.