Clip on Flip up 100% Blue Light Blocking Sleep Glasses JQ6 (60MMX48MM) Color:Red Frame width about 5 5/8

Frame width about 5 5/8 inches(143mm)

Acrylic lens

[Comfortable] - The screwless spring hinges offer great flexibility for the entire frame

⏱️ How to Use & Best Practices

COMPUTER READING GLASSES - Blue light blocking computer reading glasses can reduce eyestrain when you are working on computer

Clip on Flip up 100% Blue Light Blocking Sleep Glasses JQ6 (60MMX48MM) Color:Red Frame width about 5 5/8Ideal for nighttime screen use, late night reading, or pre sleep relaxation, these glasses protect your eyes and help you fall asleep faster and wake up refreshed. Acrylic lens, only perfect fit same size eyeglasses Frame width about 5. 71 inches (145mm) Lens width about 2. 36 inches (60mm) Lens height about 1. 89 inches (48mm) Bridge (DBL) about 0. 51 inches (14mm) Ultimate Blue and Green Light Blocking: Red lenses filter out 100% of sleep disrupting