Assertion: flashlight's construction | /r/HasProperty | rugged
Facets:
Source sentences:
text: A flashlight on the other hand, has a rugged construction that seals contents in a way that it can endure impact without getting damaged.
text: Tactical flashlights feature a high lumen output,strobe mode, rugged construction for harsh environment, and some are with easy-to-operate switch, quick-to-mount/detach system combining with arms.