ICU Eyewear Screen Vision Blue Light Filtering Glasses - Retro Black Household Cleaning Supplies It's made with durable steel

It's made with durable steel for long-lasting use

Unused crystal cat litter sift easily through scooper making these long lasting crystals last up to one month for one cat

A smooth zipper closure locks away the mess and single-ply construction means no worrying about icky stuff growing between layers of fabric

Dimensions (Overall): 14

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ICU Eyewear Screen Vision Blue Light Filtering Glasses - Retro Black Household Cleaning Supplies It's made with durable steelICU Eyewears Screen Vision is a powerful blue light filtering eyeglass with no magnification. By using coated lensing to filter harmful blue light emitted by mobile and fixed screens, Screen Vision reduces digital eye strain. Artificial blue light filtration can help with more than just eye strain however, Screen Vision helps guard against long term age related eye conditions such as macular degeneration and cataracts. Artificial blue light is also a