Amazon.com : NEEWER 67mm ND Lens Filter Kit: ND2 ND4 ND8 ND16, Lens Cleaning Pen, Filter Pouch Neutral Density Filter and Accessory Kit Compatible with Canon Nikon Sony Panasonic DSLR Cameras with
Kase 67mm Wolverine Magnetic Entry Level Filter Kit
Hoya 67mm Digital Filter Kit II HK-DG67-II B&H Photo Video
67MM Ultimaxx Professional Six Piece Gradual Color Filter Kit (Orange, Yellow, Blue, Purple, Red, Grey) for Camera Lens with 67MM Filter Thread and Protective Filter Pouch - Walmart.com