in the center - a relief image of the State Emblem of the Republic of Belarus, at the top along the inscription: РЭСПУБЛІКА БЕЛАРУСЬ; at the bottom - face value: 20 РУБЛЁЎ (on silver) and 1 РУБЕЛЬ (on copper-nickel), bottom left - year of coinage (on silver on the right - alloy test).

in the center there is a heraldic emblem of the border service of the Republic of Belarus, along the circle of the coats of arms of cities in which territorial bodies of the frontier service of the Republic of Belarus are located; on a circle inscriptions: above - PAGRANIC SERVICE. 100 YEARS; below - ON THE WART OF THE DZYARJAЎNAY GRANIЫA.

Fluted.

Coins are in the form of a circle, with the front and back sides - edging, protruding along the circumference. Lateral surface of coins with a notch.