aluminum
アルミニウム
associate
background
carabiner
carry
catch
chain
climbing
coil spring
concept
connect
deal
design
equipment
extreme
fastener
handle
hold
home
icon
involve
isolated
key
keychain
keyring
link
lock
metal
mountain
object
relate
ring
rock
safety
security
shiny
sign
silver
space
spiral
sport
springy
steel
stretch
symbol
tool
white