This is a dedicated listing for "O Sagemasu Ka" (Price Negotiation Possible). Please refrain from purchasing if you are not the intended buyer. High-performance insulation mat, JIS standard compliant, 50mm thick ○ High-performance glass wool. ○ Full pack specification with 6-sided packaging. ○ The moisture-proof film has the same performance as Aquarea Mat and Mat Ace. Length 1,370mm x Width 430mm x Nominal Thickness 50mm Density 24kg/㎥　　Quantity: 20 sheets Asahi Fiber Glass Aclear Aquarea GPAC Mat AGPM24 JIS Standard: JIS A 9521 Thermal Conductivity: 0.034W/m・k The price is for one piece. We can sell them in bulk, so please inquire. Basically, we ask that you pick them up. (Near Yakuendai, Funabashi City, Chiba Prefecture) Pick-up hours are weekdays from 19:00 to 23:00 Weekends and holidays are from 8:00 to 23:00. Please arrange the date and time via message after purchase. The size of the product in the packaged state is approximately 400 x 400 x 1,550 (mm). *Please check the first photo. If you wish to have it delivered, I will personally deliver it at cost, so please consult with me. (Limited to Tokyo, Kanagawa, Chiba, and Saitama) These are items picked up from a construction site, so the packaging vinyl may have some scratches or tears, but there are no problems with the product itself. There are 7 pieces left, so if you want to buy them all, please send me a message.