Two-piece ostomy system for stoma size 18-21mm, pack of 5. 5 pieces x 2 boxes 4 pieces x 1 box, for a total of 14 pieces. - Product Name: Youcare 2-Fuc - Model: Fuc M22 - Size: Stoma size: 18-21mm - Contents: 5 pieces per pack - Expiration Date: January 2027 Purchased for 1200 yen per box. Thank you for viewing. Although new and unopened, it is a used item stored at home. Please understand this. Please refrain from purchasing if you are sensitive to this. No pets, no smokers.