German Pre-War Black leather cross strap. This strap is either SA or NSKK. Black leather is worn, has age wear but the leather is still soft. Has silver pebbled clips to each end, both are RZM marked RZM M5/75. Strap has faint stamp to the leather and faint RZM stamp, but hard to read. Measures 31 inches, but is still adjustable to much longer.