Displays2go Heavy-Duty Plastic Outdoor Cone Sign Holds 13 x 15 Inches Signs, 14-1/2 x 47 x 14-1/2 Inches, Double-Sided, Weighted Base, Black (WBSTND47BK) Heavy-duty plastic construction is designed for outdoor use. Built-in handle makes it easy to reposition. Hollow base can be filled with water or sand for added stability. Signage area is double-sided and holds 13 x 15-inch signs. Displays2go SKU#: WBSTND47BK