42Ã¢ÂÂ tall (47.5Ã¢ÂÂH with handle). Stack up to 20% more on your truck! - new compact nesting design. Strong, ergonomic handle speeds placement on job, and fits two hands to make lifting with base easier. String caution tape through handles. Recessed area protects sheeting. Use with 10, 16, or 30 lb. recycled rubber base. Accepts same bases as our NavicadeÃ¢ÂÂ¢ delineator - reduces your base inventory. NCHRP-350 Accepted, Meets MUTCD Standards.Base not included - Order separately.