The maximum running time of this mini zinc alloy sand timer is 3 minutes. So you can pick any point from 30 seconds to 3 Minutes. But there is a 10% tolerance because our hourglasses are all handmade. And 10% tolerance is the professional standard in the sand timer area.
The popular running time: 30 Sec, 1 Min, 2 Min, 3 Min.
There are two ways to show your logo.
We can print the logo on metal ends.
The surface is plated, and it’s excellent to do the laser engraving logo on it.
As a factory since 2002, we can have some cases for your reference and hope they can do some help.
(1) The sand color can be the same as the metal frame.