Studio Flash
Amazon
MagMod Starter Flash Kit 2 Camera Speedlight Flash Diffuser Magnetic Light Modifier Attachments New and Improved MagMod Modifiers: MagGrip 2, MagSphere 2, MagGrid 2 Superior Light Control
Adorama
MagMod Starter Flash Kit 2 with MagGrip 2, MagGrid 2 and MagSphere 2