HALO Helmet 3PKs Series 1 - Set 2: Hayabusa (White), EVA (Cyan), Rogue (Crimson) Helmets are interchangeable with the McFarlane 12" HALO figures Each helmet includes a 3" custom base Each custom base can interlock and be displayed on a flat-surface or separately wall-mounted Set 2 is multicolor Each helmet is approximately 1.5" wide