- Filters Size: 120 × 80mm; Suit for Swanky Socks reusable mask inside with
filter slot
SOFT & BREATHABLE: Made of soft cotton material, skin friendly, breathable and comfortable to wear.
ULTIMATE PROTECTION: The replacement filters provide good and effective
protection.
Filters Size: Suit for most adults' mouth mask with filter slot.
MULTI-PUPOSE: For everyday use