Design-It-Yourself Zzzero Blue-Free Smartphone & Tablet Filters —
We’re now providing 100% blue-blocking filters for any smartphone, phablet & tablet. These filters also work well on iPods and gaming devices. Design-It Yourself Zzzero Blue-Free filters adhere to any glossy surface and allow all touchscreen capabilities while blocking the wavelengths of blue light responsible for melatonin suppression.
All of our Apple filters as well as our custom filters for handheld devices come with a unique durable case to store the filters when not in use.
Simply measure the height and width of your device’s active area. This is the illuminated portion of the screen that emits the melatonin suppressing blue light. Your actual filter will extend slightly beyond this area. Be sure not to conceal any buttons, speaker or microphone. The height and width measurements should be taken between these points and also up to but not extending beyond the frame of the device. Select the appropriate filter size which covers the determined area. Once the filter arrives, you can easily cut the material to your specifications. The material can be cut flawlessly to specs using a metal straight-edge and utility knife.
|Smartphone||3.75” x 5.75”|
|Phablet||5.75” x 8.75”|
|Tablet||8.0” x 10.0”|
Once the filter is customized & cut, it is non-refundable. We highly suggest cutting a sample filter using paper with the selected dimensions to ensure the filters is sized correctly.
Made in USA