A gift celebrating time

Passing time, that is what anniversaries remind us: we celebrate a goal that is like a turning point, a stop and restart. There is this sense of cyclicity in the concept that we have laid the foundation of our project for the Prize "Gocce d'Argento", to mark the 45th anniversary of Grotte di Frasassi. 50 hourglasses that we literally "dressed" with the dress of the festival: an elegant and precious packaging, tied the coordinated image of the event. What do you think?