The nipple is made from liquid silicone rubber which is nontoxic, tasteless and free from Nitrosamine. The air valve design can keep the balance between outside and inside of the bottle so that baby can suck smoothly and won't choke because of inbreathing too much air.

 The filter can block insolvable milk mass and dregs of juice.
All printing ink is up to European 

The product size: H:H:*9cm, Dia:5.*0cm, Volume: 8oz.
There are 3 volume are available, 5 oz. / 8 oz./  9 oz.
We can do 1c or 7c printing, any logo or color you can choice to do
BPA Free and FDA Passed, the material is food grade.