"4PX Singapore Post OM Pro" is a basic shipping method provided by 4px and Singapore Post. This service is often used when your package contains battery. Just like China Post Ordinary Small Packet Plus, this service is only available for orders under $5.

How fast is "4PX Singapore Post OM Pro"?

1. Normal condition: 16-35 days 

2. Special condition: 35-60 days 

How to track "4PX Singapore Post OM Pro" package?

1. Enter your number in 4px tracking site.

2. Check Singapore Post tracking site.