Single adhesive ceramic tile called "Bg Dark Grey" from the collection Shades of Grey!
Specifications of the single adhesive tile:
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!