&lt;p&gt;Soft Silicone Straw is gentle on baby's teeth&lt;/p&gt;&lt;p&gt;High on Safety: Made of BPA free, non-toxic, food grade material.&lt;/p&gt;&lt;p&gt;All Parts of the are Sterilizable and Dishwasher Safe&lt;/p&gt;&lt;p&gt;No wastage: The weighted straw moves with movement in babies' hands, ensuring smooth flow of liquid at any angle and they drink till the last sip. Ensures no Spilling&lt;/p&gt;&lt;p&gt;Easy for babies to hold and drink with the detachable easy grip twin handles. For older babies can be used without handle.&lt;/p&gt;