... * 10 * 2.50cm 4)Time:3,5,7 minute 5)Good helper Item#/Desc.BW-7064 3,5,7Dimensions11cm * 10cm * 2.50 cm Running ... time3,5,7 minute +/- 10%MaterialWood with Glass sand timerPacking1 ... pcsThis Functional sand timer allows you to time 3 minutes, 5 minutes and 7 minutes simultaneously in a fun and colorful ...