Product Details Brand：ESLNF Name：Aerodynamic Design Kettle Set Material：PP5 bottle body+food-grade silicone spout+carbon fber composite water bottle cage Weight： Including packaging about 211g Capacity：680ml Temperature：<70°C Product Feature Aerodynamic Design Its sleek aerodynamic design minimizes wind resistance, effectively reduce wind resistance for cycling High Capacity The ESLNF Aerodynamic Water Bottle Set boasts a generous 680ml capacity, ensuring you stay hydrated during long rides. Lightweight Carbon Cage Equipped with an ultralight carbon bottle cage, this set offers secure and swift water bottle attachment and removal. Food Grade Material Crafted from food-grade PP5 plastic, this water bottle guarantees safe and healthy hydration for cyclists. Real shot: pls note:Due to the uniqueness of the carbon injection process,there may be varying degrees of floating carbon texture on the surface of the kettle rack, which is a normal phenomenon and not a product issue!!