Objective Markers - Cyberpunk Columns or Data structures

Objective markers for sci fi or cyberpunk tabletop games.  Could be a data log in point or alien artifact, it's pretty versitile. included are 3 different sets plus a standard blank version. Numbered 1-9 visible on the top Numbered 0-9 no marking on top, marked on bottom Clue type - numbered on the bottom only with questio mark on top Base is 25mm square.