Healthy and safety Most of the straws are plastic, we always throw it away after using once, we all know that plastic is not biodegradable, so it will damage the environment by releasing toxic chemicals into the water and soil. Besides this, the plastic can't be used in hot drink, it will release harmful substance into the drink and give off a terrible smell, unsafe and unhealthy.
Hard and Eco-friendly Compared with the plastic straws, the glass straws are Eco-friendly and safety, it's reusable, and the glasses are food grade, won't cause damage to your body. The Borosilicate Glass is much more hard than the common glass, the straws won't break unless you break it off with hands forcibly or throw it heavily on the ground.
The borosilicate glass is harder than general glass, but it's still a kind of glass, so they are not so hard and durable as the metal straws, please kindly understand this.
Easy to clean The glass straws are smooth, so it's easy to clean it up with the special brush in the package, you just need to brush and rinse it lightly. The glass straw is narrow, so maybe it isn't suitable for the thick fruit juice, it may clog the straw.
There are stainless steel straws that for YETI RTIC tumbler, welcome to choose. If you have any question, please don't hesitate to contact us, we will solve the problem for you immediately.