Product includes a pair of 2″ x 5″ sections of our blue light-blocking vinyl filter material intended to be cut to size by the user and placed on an alarm clock face or electronics panel that is emitting unwanted blue light. The material is easily cut using a utility knife, razor blade or scissors and will only attach to a clean, glossy surface. The filter is adhesive-free, removable and washable. The image shown depicts an actual alarm clock with & without the filter in place. Please note, certain alarm clocks have deep blue numerals therefore the time may not be visible while filter is in place.
Alarm Clock Filters will ship via USPS First Class/First Class International mail which unfortunately does not offer tracking.