3d
aid
assistance
belt
buoy
circle
collection
danger
emergency
equipment
help
illustration
inflatable
insurance
isolated
life
lifeboat
lifebuoy
lifeguard
lifeline
lifesaver
nautical
object
preserver
protection
realistic
rescue
ring
rubber
safety
sailing
save
saver
sea
security
set
ship
shipwreck
sos
summer
support
survival
swim
symbol
travel
vacation