A Galestro Treated Cotto  
 

Galestro is a new product that joins the well-established Cotto Trattato a Maiolica. An impermeable and fully finished cotto tile with engobe, Cotto Trattato a Galestro is characterised by its distinctive lustre and transparency that leaves the texture of the ground surface intact.
A Galestro: a historic name for an innovative and highly durable tile featuring the unique hues and surface qualities of Impruneta cotto.