<ul><li>Ultra-lightweight construction pairs the sleep-boosting power of 100% blackout with a sleek, barely-there feel</li><li>Slim, infinitely adjustable design helps side sleepers & those with sensitive ears to get maximum deep sleep in any environment</li><li>Anti-stretch elastic strap, coated in micro fleece, ensures a perfect fit for years to come</li><li>Soft, breathable materials gently conform to your face without putting any pressure on your eyes</li><li>100% light-blocking eye cups promote rejuvenating, uninterrupted REM sleep</li></ul> Better and deeper sleep with the essentials from Manta Sleep. This bundle includes: Manta Slim Sleep Mask the ultra-lightweight version of our original sleep mask. Manta Original Head Strap the fully adjustable mix & matchable head strap. The Original Head Strap does not come with eye cups and can be paired with any Manta Sleep mask and eye cups.

Manta Sleep Slim Essential Bundle - Manta Slim Sleep Mask + Manta Original Head Strap - Ultra-Lightweight Blackout Eye Mask Paired with Original Adjustable Head Strap for Deep Sleep, Rest, Nap, Travel