YY eyelash extension, V-shaped eyelash extension , W eyelashes and Four-leaf clover eyelash extensions are all special types of eyelashes for 1:1 application technique.All of them will create a unique full, softer and fluffy criss-cross effect than any other normal eyelashes. The straight base of YY, V lash , W lash offers a superior contact area for adhesive fastening. Furthermore, it can reduce application time without losing the fluffy and dramatic volume look.

YY lash, V lash, W lash, and clover lash are all developed by the Chinese, which get popular in the Chinese market during the pandemic time . And it also gradually gets hot in the European and American markets lately.