Designed to be used with the spot modifier, the Environmental Gobo Pack for Optical Spot by Lindsay Adler10-Pack from Westcott allows you to project focusable patterns on any surface using almost any flash head or LED continuous light source up to 100W. Patterns include Maple Leaves, Abstract Leaves, Prairie Window, Bamboo, Tree Branches, Palm Leaves, Window Blinds, Thin Lines, Floral Motif, and Palace Window.