The Sri Lanka 20 Rupees Banknote was issued by the Central Bank of Sri Lanka in 2006. It has a color combination of purple and red. Its obverse features a native devil mask (vesmuhunu). Its reverse side is vertically oriented and depicts two boys fishing and conch shells. Security features include a solid security thread with printed CENTRAL BANK OF SRI LANKA RUPEES TWENTY and a watermark of a lion holding a whip with an electrotype sword. The banknote bear the signatures of Mahinda Rajapaksa and Ajith Nivard Cabraal and is 130 mm x 64 mmin size. This banknote is in uncirculated condition and has also been TAP authenticated with a grade of 60-70.