Answer
Apr 14, 2026 - 08:59 AM
The outer diameter of an adhesive pad determines the overall coverage area on the skin, which can affect both security and comfort. A larger outer diameter can provide a greater surface area for adhesion, helping to reduce the risk of edge lift and improve overall wear time, especially during active movement. All the pads in this range, such as Nu-Hope 5085 and Nu-Hope 5087, feature a 4" outer diameter, providing ample coverage for most users. Uniformity in outer diameter across the product line ensures predictable performance, though users should always confirm that 4" is suitable for their body size and application area.
