Weighted white plastic brood eggs. Dimensions: Small 40mm L x 30mm D -
weighing 11gm each. Large: 63mm L x 44mm D - weighing 36gm each. Facilitates
training hens to lay their eggs in the provided nesting boxes. This
creates a safe place for the eggs where they are unlikely to break.
Broken eggs encourage the hens to eat their eggs: this is a difficult
habit to break.