Minifig Neckwear Jet Pack with 1 Stud and No Front

Plate Round 1 x 1 with Solid Stud Plate 1 x 2 Brick Curved 2 x 2 x 2/3 Launcher, Weapon Gun / Blaster / Shooter Mini Launcher Trigger, Weapon Gun Trigger Plate Special 1 x 1 with Clip Vertical [Thick Open O Clip] Tile Special 1 x 2 Grille with Bottom Groove Minifig Head, Eyebrows, Cheek, Chin and Forehead Dimple Print Tap 1 x 1 without Hole in Spout Bracket 1 x 2 - 1 x 2 Projectile, Spring Shooter Ammunition 8L Bar Tile Special 1 x 2 with Handle