These are 4 medium weight chipboard columns (2 solid and 2 with cut-outs). Use them alone or overlay them.
Such a simple thing but lots of uses! Approx 4-3/4" tall. Shown in the additional photo with a Round Roman Pediment Tomb.
Set of 4 pieces.160918KB 160925LM 160922BT 160925SC 160929HP 161016RT GND