Reusable Mask - Premium Cotton (Slot-In)
**Handmade Items so please allow a slight difference of +-0.5cm on each side.
Hand Sewn Re-useable Mask.
Made from Premium Japanese Cotton.
3 Layer of mask - 2 layer cotton, 1 layer muslin.
*Wash with warm water, air dry throughly before use to prevent any moist that might encourage bacteria growth.
Straits Times Article for your reference: