SomaSleep in-home sleep mask monitors your REM with eye-tracking to improve your sleep » Gadget Flow
Eye Mask by Ostrichpillow - Pioneering 3D-ergonomic eye mask by Ostrichpillow — Kickstarter
Ostrichpillow - 💥 Soon on Kickstarter💥 We've designed the truly first ergonomic Eye Mask based on all the 3-dimensional facial features. Its perfect and customized fit provides a 100% blackout so you
Eye Mask by Ostrichpillow | Indiegogo
This Mask Can Tell You How You've Been Sleeping | Innovation| Smithsonian Magazine
Review - Manta Sleep Mask V2 - SleepGadgets.io
Get in the Sleep Zone... Manta Sleep Mask Sound, a Full Review! - YouTube
Sleep mask for diabetic retinopathy adopted by NHS hospital network - Insight