Thank you for viewing. I hope this product will be helpful for those with a stoma, colostomy, or urostomy. [Manufacturer] Alcare [Product Name] Cellcare 1 TDs 40 [Specifications] Hole size 25mm, Stoma effective diameter 24-39mm [Bag Size] 300mm (length) x 150mm (width) [Product Number] 20152 [Retail Price] ¥4,850 [Expiration Date] June 2030 [Quantity] 1 box (5 pieces) [Condition] Brand new, unused This is a clip-less type, making it easy to operate and reducing discomfort when worn. It prevents odors and leakage, and features a "ventilation recovery filter" that restores function if clogged. Even if gas ventilation becomes poor, squeezing the filter about 3 times will push the clogged waste back into the bag, restoring ventilation and preventing the stoma bag from swelling or leaking odors. * To offer this at a low price, the product will be shipped without the box, via Takkyubin Compact or Nekopos. Thank you for your understanding. * We will ship via Mercari, so you can purchase anonymously. Thank you.