The Aputure Spotlight 10-Piece Gobo Kit is designed for use with the projection attachment for the Aputure Spotlight Mount Set with 26° Lens and Aputure Spotlight Mount Set with 36° Lens. It lets you use lights outfitted with the Spotlight to project B-size, 3.4-inch, patterns or images, and includes Fireworks, Linear, Dot, Church Window, Modern Window, Fire, Scatter, Lightning, Ripple, and Grille gobos.