Small foot - houten zandlopers xl set, 4dlg. VDO 90x (with oculars)

90x (with oculars)

Including 2 standard swimming pool snakes of 3 meters long

Quickly mounted Two O-rings are included

- From sturdy and grip -resistant

The reflection screen can easily be attached to a tripod or with a clamp to another object

Small foot - houten zandlopers xl set, 4dlg. VDO 90x (with oculars)This set of Hourglasses from Robust Beukenhout is a great tool for visualizing the time for children in kindergarten, kindergarten and primary school. When looking at the falling sand, children playfully train their sense of time. Set of Hourglass from Robust Beukenhout Duration of 1, 3, 10 and 30 minutes Trains the understanding of time and duration Made from high quality wood material Modern color scheme Easy to grab for small hands Ideal for