• From Sound Voltex
• Polyester outside and cotton inside, pockets on the inside of the mask allow you to insert filters
• Adjustable straps
• 22cm x 6.3cm (13cm on nose) in size
• From Sound Voltex
• Polyester outside and cotton inside, pockets on the inside of the mask allow you to insert filters
• Adjustable straps
• 22cm x 6.3cm (13cm on nose) in size