Silicone material of water bottle is one of the best kids water bottle, especially the medical grade and food grade silicone, silicone material is transparent, non-toxic, BPA free and lead free, easy cleaning and disinfection, silicone water bottle also durable, not easy to break, add boiling water will not poisonous substances, lightweight, when empty the silicone water bottles can be folded, easy to heat conduction, too soft drink is not very convenient.

Plastic water bottle, water bottle is the most common on the market, because the plastic can make all sorts of modelling of water bottle to attract kids, but also because the plastic is not easy to be broken, Kids often accidentally falling the bottle, often lead to water bottle scarred, so parents are more bullish on plastic water bottle, so more parents choose plastic water bottle.

But actually has its drawbacks as well as plastic water bottle, plastic water bottle in hot water will make it in high temperature conditions issued by biochemical reaction, producing toxic substances, these toxic chemicals accumulated for a long time in the kid's body can damage a kid's health.

Glass water bottle is good for kids, because it itself is transparent, without chemical toxic substances, and won't shelter evil people and practices, easy to clean and disinfect.

Although the glass water bottle is healthy, but fragile became the reason why you don't want to buy, especially home child is naughty, not gentle treatment of glass water bottle.

Glass and glass thermal conductivity is strong, so a lot of adults also afraid of glass cup with hot water to hot baby.

But now a lot of glass cup will add a layer of rubber as insulation outside, will not hot to children, but should avoid to use glass or hot water temperature is too high, will burst.

Stainless steel material is usually used for vacuum cup or thermal insulation kettle, because it is not bad, unbreakable, and not easy heat conduction, seems to overcomes the drawback of other materials of all kinds of glass, and also develop their own advantages, so adults think stainless steel cup is the most suitable for children, so now a lot of children in the winter will have a own insulation cup.

But due to the stainless steel containing trace elements, so be careful.