Cruisers (Vindula) / Southeast Asia
Vindula, commonly called cruisers, is a genus of butterflies of the subfamily Heliconiinae in the family Nymphalidae found in southeast Asia and Australia. 
The top one is the front side and the bottom one is the back side of the same butterfly.
The background is dark blue, and depending on the light and angle, it will look different shade of blue.
Frame Size : 23cm × 28.5cm