Surendra florimel is a species of lycaenid

Lycaenidae

The Lycaenidae are the second-largest family of butterflies, with about 6000 species worldwide, whose members are also called gossamer-winged butterflies...

 or Hairstreak butterfly found in South East Asia.

Description

In the male, the wings above are deep shining purplish blue, with a black apical border on the forewing, and on the hindwing both the costal and inner margins are broadly black bordered. The female is plain brown, with diffuse darker borders. The underside is brown, with a darker brown band across the wing from apex to the middle of the dorsum.