Brand new, unopened Kyobijin (100 sheets) For vacuum and deaeration packing 80µm 150 x 230mm Can be used for portioning and storing food! (Product Features) Nylon-poly vacuum pack by Kurilon Kasei. It has a transparent, glossy feel and flexible flexibility. This thick type is strong, so you can use it with confidence for fish with many small bones and meat with bones! Size: 0.08 x 150 x 230mm X-1523 Quantity: 100 sheets Side seal: 8mm Bottom seal: 10mm, with V-notch Compatible with boiling at 100°C for 30 minutes and freezing at -40°C Please check the manufacturer's website for precautions for use. For food Nylon bags For vacuum Portioning Kyobijin Storage bags