HG #100 RX-0 UNICORN DESTROY MODE 1/44 scale model kit. 
From the Universal Century series.
 
Marking Bandai's 100th entry in the High-Grade Universal Century plastic kit series, here's an incredibly detailed snap-fit kit of the titular mecha from "Mobile Suit Gundam UC" in Destroy Mode! This milestone kit comes molded in color and features newly introduced polycap joints that allow for a broader range of posing possibilities! Its psycoframe is molded in clear pink plastic.
 
Assemble required. • No glue required for assembly; hobby nippers are required (Sold separately) to remove parts from runners.