ZK31 and ZK31-1 both list 15, 30 and 50 ml. If the range uses more than one size, specify which code applies to each size before comparing decorated samples.
ZK31 Airless Bottles catalog options
| Catalog model | Listed capacities |
|---|---|
| ZK31 | 15ml / 30ml / 50ml |
| ZK31-1 | 15ml / 30ml / 50ml |
Source: Oulete’s supplied product catalog. Figures are nominal selection references; agree production dimensions and tolerances on the drawing.
Two model codes at three shared sizes
A common capacity ladder does not show whether the two codes share their internal cartridge, actuator or cap. Include these components in the drawing request rather than qualifying the outer body alone.
Preparing the ZK31 Airless Bottles sample request
Name the exact catalog row and intended fill, then state the closure or dispenser, artwork, quantity and destination. Discuss ZK31 Airless Bottles customization before approving a sample.
MOQ and production stages · Batch inspection and acceptance
Photos and video


Buyer questions
What distinguishes ZK31 Airless Bottles in the catalog?
ZK31 and ZK31-1 both list 15, 30 and 50 ml. If the range uses more than one size, specify which code applies to each size before comparing decorated samples.
What should be confirmed before ordering ZK31 Airless Bottles?
A common capacity ladder does not show whether the two codes share their internal cartridge, actuator or cap. Include these components in the drawing request rather than qualifying the outer body alone.
Put the specification to work
Search the catalog rows. The tool shows its inputs and limits before you use the result in a project brief.




