1.Food Grade Silicone,rubber tips,ECO-Friendly and BPA FREE,Odorless.
2.Lip touched no Hard ,no Cold and Hot,silicone cover contact comfortable ,softable ,bite it without worries
3.Avoid metallic taste and more safer,some people like stainless steel straws but don’t like the metallic taste,so silicone tip cover make our mouth is not in direct contact with the straws,keep away from the taste,and don’t worry about chipping your lips,teeth, it’s more safer,especially for children,driver.
Feature of Silicone Straw Tips
1. Made of 100% food grade silicone material
2. Temperature range: -40 centigrade~230 centigrade (-40-460F)
3. Safe to use in ovens, microwave ovens, dishwashers and freezers
4. Non-stick, flexible and easy to handle
5. Various colors available