Made from Zirconia ceramic, never rust not easy dull, for lifetime used Real test- After 12,000 impacts no blunt at all High hardness flat edge throws more sparks than steels and tungsten Mini size is ideal for pendant and EDC keychain carring when in emergency Lightweight EDC ferro rod scraper, (1.5g / 23*13*1mm) , 4mm hole allows to run through the paracord, wrist lanyard, or keychain It maybe tiny but work more efficient than steel.

Lightweight EDC kit, 1.5g/4 mm hole allows to pass through the paracord and keychain.
# Ceramic will never rust or blunt.
# 4mm hole / 1.5g.
# 23*13*1 / 23*15*1 cm.