SAND TIMER WE ARE A PROFESSIONAL FACTORY TO PRODUCE SAND TIMER WITH WOOD FRAME. H17CM 15MIN

SAND TIMER

DESCRIPTION

1) We are a professional factory to produce all kinds of sand timer.

2) If the design of our sand timer cannot satisfy you, you can provide your design and we can make that as your request.

3) When the upper sand finishes, you can invert it and it will work again.