Overstock.com offers the Real Flame 4-Can Gel-Burning Outdoor Log Set model no. 320, for $103.98. Add it to cart and click through this link to drop it to $93.58. With free shipping, that's the lowest total price we could find by $10. It measures 9.5" x 16.5" x 16.5", is made of concrete and lava rock, and uses 13-oz. gel fuel cans (sold separately).