UNIVERSITY OF OREGON DUCKS PLASTIC WALL Sign. Show your Oregon pride pride are by adding this to your fan cave, study, or your kid's bedroom. one mounting hole per drilled in the top line. Shipped flat between two sheets of cardboard in one business day.. See the buildings hidden behind the big O Returns accepted with in 30 days, returns at buyer's expense. We ship overseas via eBay global ship program. Check out our store receive combine ship discount rates. Remember there is no off season in our house.