SH-2 is the dome of the sponge dedicated to the bedding compression bag made from vinyl.
If air is extracted with a cleaner, it can become compact and can have anywhere.It swells automatically only by opening a bag, and returns to a dome type.A heat insulation performance is high, since it is soft, it is cushion needlessness, and inside is quiet and can be processed free with the cutter knife.(On July 2002, the product is under research and development. A reservation is acceptable on MOS.)
構造 Structure:スポンジ Sponge