Reversible Contoured Masks

What's the difference between our Reversible Contoured masks and our Deluxe Contoured Masks?

 Reversible Contoured Masks: Deluxe Contoured Masks:
Available in one size only (adult average) Available in multiple sizes (XXS-XL)
Double Sided (reversible) Single Sided (not reversible)
Ear loops are adjustable and sewn-in, not replaceable
Ear loops are adjustable and easily replaceable
Nose wire is sewn-in/permanent Nose wire: Removable or Built-In (according to your selection)
Filter pocket (openings on both edges)
Filter pocket (openings at reverse)