Single adhesive ceramic tile called "Diagonale B" from the collection Shades of Grey
Specifications of the single adhesive tile:
Material: Ceramic
Dimensions: 3,9 x 3,9 Inches
Thickness: 0.11 Inches
Weight: 0.220462 Lb
On the back there is a special super resistant double-sided adhesive with which you can attach your moodulor tile wherever you want!