Spray Pattern: Most mini triggers produce a fine mist, which is ideal for cosmetics and toners. Some may offer an adjustable pattern.
Locking Mechanism: A twist-to-lock feature is crucial for a mini trigger to prevent accidental discharge during travel.
Closure Size: The most common thread finishes for mini triggers are:
20/410: A very common small size.
18/415: Another popular small size.
Always verify your bottle's neck finish to ensure compatibility.
Chemical Compatibility: Ensure the pump materials (especially the gaskets) are compatible with your liquid, just as with full-size triggers.


