








๐ See the world clearly, sleep soundly!
Swanwick Crystal Night Swannies are premium blue light blocking glasses designed to protect your eyes from harmful blue light emitted by screens. With a lightweight and stylish diamond clear design, these glasses are perfect for professionals who spend long hours in front of digital devices, promoting better sleep and reducing eye strain.









| ASIN | B07D329957 |
| Age Range Description | Adult |
| Arm Length | 140 Millimeters |
| Best Sellers Rank | #276,902 in Health & Household ( See Top 100 in Health & Household ) #1,189 in Computer Blue Light Blocking Glasses |
| Brand | Swanwick |
| Bridge Width | 17 Millimeters |
| Care instructions | Clean lenses with a microfiber cloth. Store in a protective case when not in use. |
| Color | Diamond |
| Customer Reviews | 4.3 out of 5 stars 134 Reviews |
| Fit Type | Regular |
| Frame Material Type | BPA Free Acetate with Spring Hinges |
| Frame Type | Full Rim |
| Item Shape | Square |
| Item Type Name | Blue light blocking glasses |
| Lens Material Type | Prescription grade CR-39 |
| Lens Width | 53 Millimeters |
| Manufacturer | Swanwick |
| Manufacturer Part Number | SW201-BR |
| Material | Acetate |
| Origin | Made in the USA or Imported |
| Pattern | Solid |
| Product Care Instructions | Clean lenses with a microfiber cloth. Store in a protective case when not in use. |
| Special Features | Durable, UV Protection |
| Target Audience | men, women |
| UPC | 671983540861 |
| Unit Count | 1.00 Count |
| size | Standard |
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