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 Length allows you to pitch from the rubber and land on the mound 6" H x 60" W x 99" L, 70 lbs. Please allow 3-5 business days for processing of this item. 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 Major League Game Pitching Mound - Green.