Old small advertising box of Ovidol full powder for preserving eggs

Former small L'Ovidol advertising box.

This small cardboard box contains a sachet of L'Ovidol powder allowing the preservation of 100 eggs.

The box is in good condition.

This model was marketed in the 1960s before the merger of the companies L'Ovidol and Combinés Farral.

This box is primarily intended for collection.

The use of the powder is absolutely not recommended since it has logically expired all this time.

Dimensions: 7.7cm x 6.6cm.

Used item unfit for consumption.