The Sliver Device Guide
A basic cell phone, such as a non smart flip phone, requires 1 Cell Guard Sliver. A smartphone requires 2 Cell Guard Slivers.
For ear-pieces, ear-buds, headsets and smartwatches, refer to the Mini Sliver, as the Sliver may not be accommodated by these devices.
The low profile Sliver chip may also be utilized on devices as an alternative to the Universal Guard chip. Larger devices will require 2 Slivers for every 1 Universal Guard chip as recommended.
Example; e-readers, tablets and notebook computers require 2 Sliver chips each, instead of 1 Universal Guard chip as recommended. For more information and guidance, refer to FAQS.