Clever Jump Idea!!

Calling all riders that have or need jumps at home.  This is a really clever idea to build more substance to your jumps.  Placing hay bales in these bags that look like brick walls and other solid objects.  No building or painting necessary.  Plus they are cheap!  $17 bucks

On ebay:
http://www.ebay.com/itm/Jumpstack-Showjumping-Hay-Straw-Bale-Covers-Make-Your-Own-Jumps-Fillers-/161044218867?pt=UK_Horse_Wear_Equipment&var=&hash=item6b24ef37f5