| Power | 1.50 (Non-Refundable) |
|---|---|
| Type | Blue Light Blocking Glasses |
| Brand | Whim |
| Department | Women |
| Frame Color | Multicolor |
| Lens Material | CR39 |
| Theme | Designer |
| Style | Rectangle |
| Lens Technology | Blue Light Filter |
| Frame Material | Acetate |
| Vintage | No |
| Features | Lightweight |
| Magnification Strength | Choose Power |
| Pattern | Tortoise Shell |
| Unit Quantity | 1 |
| Unit Type | Unit |
Check the listing for details. Whims Designer Multi-Focus Blue Light Glasses TR5885AK Tortoise 50mm 4 Powers. Condition: New with tags. Listed at 59.95 USD. One of the more surprising impacts of exposure to screens is the potential to negatively affect sleep patterns. In general, we should all avoid using blue-light devices one to two hours before sleep.