the duct tape is from a manufacturer i believe called henkel company, and actually a logo of the henkelpany was found on the duct tape? >> that's absolutely right. the logo, it's sort of a black oval logo with a company name on it, and then there's more printing on the tape that it's specifications of a temperature, max temperature 200 degrees fahrenheit. and documents that were previously released to us show that fbi investigators found that same logo also on the tape that was found stretched across caylee's mouth. we understand there are fbi photographs that clearly show that logo. they apparently were provided to the defense months ago in march. the defense has had those photographs since march. and they should be about to be released to us sometime soon. >> kathi, if this duct tape hasn't been available for years, can you purchase it anywhere in the orlando area? >> i'm not sure if you can purchase it still in the orlando area. the home depot did not sell it. lowe's did sell it. but i believe there were only about 100,000 rolls that were sold across north america. it's a fairly rare