Experience blissful darkness anywhere with the ARTRAID Red Microsphere Sleep Mask. This comfortable eye mask features a unique filling of sodium borosilicate glass and amorphous silicon dioxide microspheres, gently blocking out light for restful sleep during travel (planes, trains, etc.) or at home. The dual-layer design incorporates a soft, non-rustling outer layer made from a water-resistant, breathable polyester fabric and an inner layer containing the microsphere filling. This filling is a blend of three types of environmentally friendly, chemically inert microspheres: sodium borosilicate, sodium-calcium borosilicate, and potassium-sodium with an organosilicon coating. The microspheres are naturally derived, resistant to insect infestation and microbial growth.
Simply place the mask over your eyes and secure it with the textile fastener at the back of your head. For optimal hygiene and longevity, we recommend using satin or antimicrobial covers to protect against soiling and larger contaminants.
Avoid tearing, puncturing, or subjecting the mask to harsh impacts (e.g., drops, jumping). Do not wash with harsh detergents; spot clean with a damp cloth and mild baby soap if needed.
Use with caution during pregnancy. Avoid use if experiencing individual intolerance.
Purulent inflammatory processes without drainage. Malignant neoplasms. Bleeding.
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US: temporary delays — postal services aligning new import rules, 
EU: 1–2 weeks, 🌍 Worldwide: 1–4 weeks ✈️