Why stainless steel water bottle so popular?

Today we can find more and more people use vacuum water bottles,like cola bottles,beer bottles,coffee bottles,they all have beautiful outside and good function for keeping cold and warm,also very good for drinkings,today let's talk about the reason why people use those stailess steel water bottles.

stainless steel water bottles are growing, Made primarily from stainless steel material,That's the origin of it's name,they are durable and retain minimal odor or taste from previous contents. Stainless steel bottles do not contain a liner but have been known to transfer a metallic taste and odor to contents. Bottles made with food grade stainless steel (Grade 304, also known as 18/8) do not transfer taste or odor,they are double wall,normally inside is 304,outside 201,interlayer are vacuum,so which is why they keep water cold for24hours.

Metal water bottles can be heavier than their plastic counterparts and readily transfer temperature of contents to external surfaces, which makes them unsuitable for use with unusually hot or cold liquids. Double-walled stainless steel bottles are insulated to keep cold liquids cold and hot liquids hot, without the external surface being too hot or too cold. Because double-walled bottles have more stainless steel in them, they are more expensive.

Wealtime welcome to your follow!