XCSource 18in1 6CPS Full & Graduated Filters ( ND2 ND4 ND8 Filter + Graduated G.ND2 G.ND4 G.ND8 Filters )+ 9pcs Adapter Ring （49mm,52mm,55mm,58mm,62mm,67mm,72mm,77mm,82mm）+1 PCS Lens Hood + 1 PCS Filer Holder +2 PCS Cleaning Cloth for Cokin P LF143

For 6pcs Filter Set
Gradual filter is a MUST for digital users, because the digital sensor unlike film has very low exposure tolerance. Detail will be lost on both low and high light area. To correct this, you need gradual filter to balance it!
Filter Dimension: 84mm * 95mm

For 9pcs Ring Adapter + 1pcs Filter Holder
The creative system consists of 3 main components: An Adapter Ring + A Filter Holder + 1 or more filters.
Screw the adapter ring onto your lens.
Slide the filter-holder on the adapter ring until it snaps in place.
Slide the filter (up to 3) into one of the filter holder slots.

Package includes:
6pcs Filter Set (Third Party)

G.ND2 filter x1
G.ND4 filter x1
G.ND8 filter x1
ND2 filter x1
ND4 filter x1
ND8 filter x1
6 slots filter case x 1

9pcs Ring Adapter + 1 Filter Holder +1pcs Lens Hood + 2pcs Cleaning Cloth (Third Party)

49mm Ring Adapter x1
52mm Ring Adapter x1
55mm Ring Adapter x1
58mm Ring Adapter x1
62mm Ring Adapter x1
67mm Ring Adapter x1
72mm Ring Adapter x1
77mm Ring Adapter x1
82mm Ring Adapter x1
3 Slots Filter Holder x1