28 mm Eco PN cap for glass bottles, featuring a tamper-evident ring and a flow restrictor (W1, W3).

White 28 mm ECO cap for glass bottles with a PII-type tamper-evident ring, featuring a W1 or W3 flow restrictor.

Option to select a 28 mm ECO cap with a PET-type thread.
A stopper is also available in W2 and W4 variants.
28 mm ECO caps without a tamper-evident band are also available.

Raw material:
Cap: PE + pigment
Limiter: PE

It is possible to manufacture the cap in a color of your choice.