Single Wall Vs Double Wall Stainless Steel Bottle
The single wall stainless steel bottle
It’s made by stainless steel or plastic or silicon, any material but only single wall for your drinking.
You can feel hot or cold when touching the surface of the single wall bottle, hence you might feel too much cold with ice water in Winter day or too much hot for your coffee.
Different custom graphic can apply on the bottle with printing, laser engraving
It’s safe and healthy as long as its raw material and manufacturing processes is safe and clean.
It’s lightweight, easy to take it on the go, lower prices which is good option when with low budget.
The double wall stainless steel bottle
It’s usually made by Stainless Steel and with Double Walls
There’s a vacuum insulated layer between the double walls to made the bottle keeps ice cold 24 hours up and hot 12 hours up, due to heat energy can not through the vacuum layer which is no air, when hot or cold energy can not get into the bottle inside, or bring the hot or cold from inside of the bottle to outside.
You can enjoy hot coffee with a double wall vacuum insulated bottle for 6 or 12 hours up at cold Winter day, also enjoy ice cold beer with slow drinking at the beach with your friends/family in hot Summer seasons.
Custom graphic pictures can apply on the bottle with printing, laser engraving, or embossing.
It’s double weight of a single wall bottle, also double prices, but it is worthwhile.