Gaiam drops the price of these Grommet Top Energy Saver Curtains Set of 2 from $130 to $69.99. They are also available in Tab Top. Even better, use code T2WLCM to drop the price to $55.99. These window treatments block up to 50% of light coming through the windows, saving money on heating and cooling. The polyurethane lining also repels heat. It comes with two 47" wide panels in 63", 84", or 96" lengths. Shipping adds $9.99 and there is no sales tax (except in CA, CO, and OH).