blue light blocking sleeping glasses bundle 2 eyeglasses r2601 Magnification Strength:without magnification Frame width about 5 1/2

Frame width about 5 1/2 inches (140mm)

Block 100% blue light

Lens width: 17/8"(47mm)

Optimaler Schutz vor blauem und grünem Licht: Rote Gläser filtern 100 % des schlafstörenden blauen und grünen Lichts heraus

dem die Benutzer vertrauen können

blue light blocking sleeping glasses bundle 2 eyeglasses r2601 Magnification Strength:without magnification Frame width about 5 1/2Master Your Sleep & Screen Time with R2601 2 IN 1 PROTECTION: Includes 1 pair of clear lens glasses for daily office work and 1 pair of red lens glasses for deep sleep preparation. Day Pair: Crystal clear vision with blue light filtering for work. Night Pair: Red lens technology to trigger your natural "sleep mode." Screwless Design: No metal, no screws, no breakages. Just pure comfort and durability. Shop the patented 2 pack today and feel the