Drop-N-Tell® 15G Shock Indicators are self-adhesive, non-resettable devices that provide tamper-evident visual confirmation of potentially damaging shock events during shipping, handling, and storage. Activation at or above 15G triggers a permanent, irreversible change in the indicator — creating an objective record of impact that cannot be reset or disguised.

The 15G threshold is suited for products sensitive to lower-level impacts, including electronics, optical instruments, medical devices, and fragile manufactured goods. Distribution centers, third-party logistics providers, and contract manufacturers apply these indicators to outbound shipments where accountability at the point of receipt is critical.

Each indicator mounts directly to the exterior of a package or product without tools, and warning labels included with each unit give receivers clear inspection instructions. Sold in cases of 25 and parcel-friendly for standard replenishment ordering.