Kit contains 4 filters, 1 of each listed below.
Available in both A and P size.

Twilight Grad - Twilight colour graduated filter is a combined filter graduated from darkish blue at the top to a pink horizon.  It provides a cool image ideally suited to creating a late afternoon/early evening twilight effect

Sunset Grad - The Sunset colour graduated filter is a multi-colour filter blending red-orange-yellow.  Designed to give a dramatic sunset effect.

Blue Grad - The Blue colour graduated filter creates a realistic cooling blue effect.

Neutral Density Soft Grad 0.6 - This filter is clear in the bottom half of the filter with a gradual transition to the ND effect in the top half.  It is primarily used for light reduction in skylines of landscape shots.