2 in 1 aluminum Keychain scribes

Just as it reads 2 scribes in one. Option between a 2inch scribe that screws into a 3inch scribe overall length just under 6inches or we have a 3inch scribe that screws into another 3inch scribe with an over all length just under 7inches. Made of t6-6061 aircraft aluminum with carbide tip and a ring Keychain.