OBSERVER LIST. POST OBSERVER 18”X18” 1 1/4 ”X6” 21 18”X18” 12”X24” 6”X24” 12”X12” 6”X6” 3”X6” MOSAIC 16 PCS. 12”X12” POST 6”X6” OBSERVER DECORS LIST. TIME TIME 6”X6” 1 1/4 ”X6” THICKNESS 10 mm. 20