For Sale All the material to build a 20x40x20 ft bird pen. Bought to build for my peacocks but sold the birds. All brand new never used. Paid $1,800.00 asking $1,600.00 OBO, Steel wire to make it 8-10 ft high and bird netting to cover the top plus rails for forms and large post to hold rails. Call or text 306 859-7686 if no answer leave message.