The use of lime and sodium sulfide in leather making creates a lot of environmental concern. The air-packing device is comprised of an enclosure portion that surrounds and supports a pocket portion that holds a product to be protected such that the pocket portion does not contact the ground when shocks are applied to the air-packing device. The random access memory buffer outputs the stored digital television signal and the decoder decodes the digital television signal output from the random access memory buffer in response to deactivation of the pause function.