Made with high-density foam and protected for durability with ProMounds Rubber Armor Technology Converts your softball field into a Little League field instantly Official Little League height specifications Great for indoor as well as outdoor use Lightweight, durable, extremely portable Pitch from the rubber and land on dirt for a true mound feel Available in either Green or Red clay artificial turf 6" H x 60" W x 72" L, 55 lbs. Please note: shipping charge for this item is an estimate and can vary by country. If there is a change to the shipping charge, we will contact you within 48 hours. ProMounds are made to order and may take 3-5 weeks to process and deliver. ProMounds Minor League Game Pitching Mound in Green.