[TIRTIR] Mask Fit Cushion [TIRTIR] Mask Fit Cushion Main Unit 18g RED CUSHION 21C Purchased on Amazon in June 2025. Used only on weekends (used about 5 times). Used original puff. Please understand that this is a used item. I am currently raising a child, so I may not be able to respond to comments immediately. Thank you for your understanding. Shipping method may change. No price negotiations (I will change the price at my discretion). Feel free to ask any questions.