Grsta Thermos Flask, 750 ml, Stainless Steel, Leak Proof, 24 Hours Cold & 12 Warm, BPA Free, Double Walled Vacuum Insulated, for Camping, Gym, Hiking, Office

Keeps warm or cold: the stainless steel drinking bottle uses a unique double-layer vacuum insulation technology with vacuum sealed lid to keep your drinks cold for up to 24 hours or hot for up to 12 hours. Enjoy coolness and freshness in summer and warmth in cold winter - for all drinking needs at any time of year High-quality stainless steel material: the inner and outer walls of the thermos bottle are made of 18/8 stainless steel, which does not contain BPA and phthalates, does not rust and ensures the purity of the water, so you and your children can enjoy healthy drinking water and protect the drinking water health of the whole family Leak-proof lid: the leak-proof lid of the drinking bottle 750 ml has an integrated sealing ring made of food-safe silicone for 100% waterproof. Whether in your school bag or travel backpack - you don't have to worry about leaks. The slim bottle is suitable for backpacks and cup holders in the car and provides secure space for camping trips Easy to carry: this thermal mug leak-proof is lightweight, lightweight and designed in a stylish cola style and fits comfortably in the hand. Suitable for water, coffee, tea and carbonated drinks. One bottle is enough for outdoor adventures, daily commuting, sports and fitness Perfect gift: the stainless steel drinking bottle is equipped with a durable powder coating, colourful and stylish. It is not only a practical drinking companion, but also a perfect gift to express friendship. Whether school, work, travel, hiking, cycling, camping or fitness - it is the perfect choice