We report the discovery of twin radio relics in the outskirts of the low-mass merging galaxy cluster Abell 168 ( redshift=0.045 ) . One of the relics is elongated with a linear extent \sim 800 kpc , a projected width of \sim 80 kpc and is located \sim 900 kpc toward the north of the cluster center , oriented roughly perpendicular to the major axis of the X-ray emission . The second relic is ring-shaped with a size \sim 220 kpc and is located near the inner edge of the elongated relic at a distance of \sim 600 kpc from the cluster center . These radio sources were imaged at 323 and 608 MHz with the Giant Meterwave Radio Telescope and at 1520 MHz with the Karl G Jansky Very Large Array ( VLA ) . The elongated relic was detected at all the frequencies with a radio power at 1.4 GHz of 1.38 \pm 0.14 \times 10 ^ { 23 } W Hz ^ { -1 } having a power law in the frequency range 70 - 1500 MHz ( S \propto \nu ^ { \alpha } , \alpha = -1.1 \pm 0.04 ) . This radio power is in good agreement with that expected from the known empirical relation between the radio powers of relics and the host cluster masses . This is the lowest mass ( M _ { 500 } = 1.24 \times 10 ^ { 14 } M _ { o } ) cluster in which relics due to merger shocks are detected . The ring-shaped relic has a steeper spectral index ( \alpha ) of -1.74 \pm 0.29 in the frequency range 100 - 600 MHz . We propose this relic to be an old plasma revived due to adiabatic compression by the outgoing shock which produced the elongated relic .