Get your message across and standing tall! Large 24”W x 18”H boards fasten to a 24” tall indestructible high-impact plastic pole. Sand or water-fillable Multi-Dome bases (not included) afford stability outdoors on all but the windiest days! Multi-Dome Writing Boards can also be attached back-to-back in a “tripod” manner, hung on walls, or used portably as a “coaches’ board”. Set includes 6 complete units and one dry-erase pen. Multi-Domes (GY306P) sold separately.