Drop stitch core, durable reinforced PVC, a nice EVA deck and 4 d rings, as well as excellent seam work make this board basically bullet proof.  We have been renting them for 3 years without a single issue, they are built extremely well.   11 x 32 inch, this all around board is stable and tracks well.  It also weighs about 20 pounds which is nice and light for carrying down to the beach, about 28 pounds in the oversized backpack with the paddle and accessories.  The backpack is awesome as it will carry your towels, lifejackets and much more, it actually fits two boards in it.  You can't go wrong with one of these Uboways and they are very sharp looking.