Q: How do you wash a Manta mask?

A: All Manta masks (except Manta WEIGHTED head strap, Manta COOL eye cups and Manta STEAM eye cups) are 100% machine washable.

Just put the mask in the included carrying pouch, which doubles as a laundry mesh net, and put it in the washer. Once you're done washing, air dry the mask by laying it flat.

For Manta masks which are not machine washable (Manta WEIGHTED head strap, Manta COOL eye cups and Manta STEAM eye cups), please hand wash only.

Q: What are Manta sleep masks made of?

A: Manta masks are designed for durability and longevity, and made with the right material - not the cheapest or most easily sourced material.

Manta SLEEP Mask's eye cups feature modal, a fabric derived from the beech tree that's more absorbent and breathable than cotton

Q: Do sleep masks cause wrinkles?

A: Masks that use low-quality fabrics stretch and tug delicate facial skin all night long, "ironing in" wrinkles over time.

Manta masks are designed with extra soft, premium materials, so they are gentle on the skin while providing durability and breathability.

Q: How do you make a sleep mask stay on?

A: While conventional sleep masks tend to slip off during the night, Manta masks are made to be infinitely adjustable, which means your eye covers' position, angle and strap tightness can all be adjusted to give you a perfect fit.

This way, your Manta mask stays on throughout the night while being ultra-lightweight.

Q: How do you fit a manta mask?

A:To get the perfect fit with your Manta mask, follow these steps:

• Place the eye cups spaced far apart along the head strap and try the mask on.
• If you do not get 100% blackout, detach the eye cups and place them slightly closer to each other and try the mask on again.
• Repeat this process until the eye cups are just right and you get 100% blackout.