The smallest squared glass tessera worldwide.

TILLA® is the picotessera, created thanks to the brand’s proprietary technology. 

Its versatility and combination options are realized through a unique technological process applied to minuscule glass units [1.5x1.5x1 mm].




Nanometric particles with specific physical and chemical features change the optical properties of glass (the way light is transmitted, absorbed and reflected by it) and its aesthetic significance. Colour nuances also depend on the perception of the particles (such as: silver, copper, titanium and other oxides), which are sublimed on glass at a molecular level.

Mutaforma’s material is more than a vitreous paste. It’s a new, stratified, composite and clever material.