The maximum running time of this smiley toothbrush sand timer is 9 Min. So you can pick any point from 30 seconds to 9 Minutes. But there is a 10% tolerance because our hourglasses are all handmade. And 10% tolerance is the professional standard.
The popular running time: 2 Min, 3 Min.
We can print your logo, and different smiley faces on the plastic caps. And print is the best method.
This smiley toothbrush sand timer is our regular product. So we can send you some free samples if you need to check our quality. You only need to bear the shipping cost. It’s only a tiny parcel and will not cost too much.
Our sand timers can meet the standard of America and Europe. They can pass the tests like CE, RoHS, CA Prop 65, and Australia/New Zealand standard safety of toys.
As a factory since 2002, we can have some cases for your reference and hope they can do some help.
(1) We can produce the caps in different colors. And we can also print the smiley faces in various designs.