PORTABLE AND LEAK RESISTANT - This vacuum bottle has a compact design & is lightweight. It can easily fit in your bag as it does not take up much space. It has a tight lid that fits perfectly & prevents any liquid from falling. It is leak-proof & is safe to be put in a travel bag. It is ideal for office, school, traveling or sports & wildly can be used at home, work, gym, for sports, in your car, at the beach, camping, hiking, travelling & just about any other activity you can dream up!

PRESERVES FLAVOR AND FRESHNESS - This bottle is eco-friendly, & it is a healthy substitute for plastic bottles. Putting your drinks inside it is safe. It maintains the flavour & retains the original freshness of the drink. You can enjoy the same warm or cold cup of your favourite drink in its best flavour. And the double-wall flask versatile design is optimal for indoor or outdoor use. Can carry easily in a gym bag, backpack, or briefcase as your daily companion.

HIGH-QUALITY VACUUM INSULATION - This stainless steel bottle has double-wall insulation with a high-quality vacuum inside. It prevents the heat from escaping out or entering in. This way it maintains a constant temperature inside and keeps the liquid hot or cold. This sleek and rugged sports water bottle is made from high-quality food-grade 18/8 (304) stainless steel that will not break. It is crafted and designed to the last rust-free. Better than using plastic or glass water bottles!

CONVENIENT TO USE - This 500 ml vacuum flask has a large mouth, and you can easily put ice cubes in it. The stainless steel inner pot gives it an elegant touch and is super effective in maintaining the internal temperature. A must water bottle for the gym, yoga, runners, athletes, MMA, CrossFit, travel, hiking, cycling, tennis, camping & office work to keep you hydrated throughout the day. And the ergonomic design makes it easy for one-handed operation. Now enjoy your favourite drink on the go!

KEEPS DRINKS HOT OR COLD FOR HOURS - Whether you're looking for the best reusable water bottle for the gym, a great-looking flask to keep your coffee, tea, or hot chocolate warm whilst out hiking, walking, or travelling, or a portable wine chiller to keep your wine cool for a lazy summer picnic, Royalford can perform perfectly with both hot & cold drinks whilst also reducing overall plastic usage. and the 500 ml capacity is more than enough for a refreshing drink.