Pack All Light Blocking 3D Sleep Mask for $12 + free shipping w/ Prime

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Blocks out light without pressing on your eyes, which makes it a solid pick for side sleepers or anyone who travels and naps on planes or trains, and it's currently $8 (40%) off the $20 list price. Apply coupon code "BXYL2XJ5" to save. Deal ends September 16.  Buy Now at Amazon Features 3D contoured design eliminates eye pressure Ergonomic bridge provides total light blockout Adjustable strap ensures mark-free comfort Breathable memory foam construction Versatile design for travel and relaxatio