Do you like to have your own bottle designed and produced?
Our product designer Martijn is happy to serve you with any bottle design question.
The 29/21 neck finish is a universal code in the plastic-bottle industry.
This is the narrow & low neck [without thread] from our own range.
This one is also called the snap-neck.
The cap has to be snap-fastened.
For this type of neck we sell a red cap.
Please contact us for more information.
Our product designer Martijn is happy to serve you with any bottle design question.