Turn the glass timer over and place back on to the base. The base is magnetised which means that when the iron filings fall through and land on the base they begin to build up on top of each other and form amazing and unique sculptures.
Sand Timer 30 Minute
Sand Timer - 5 Minute
60 Minute Glass Sand Timer
30 Minute Glass Sand Timer
15 Minute Glass Sand Timer
3pc Glass Sand Timer Set - 3 Sizes
