The Glow Speedring for Flashpoint M or DG series monolights, with 144mm Insert, is a precision cast aluminum alloy featuring durable construction. The speedring has been carefully fashioned to mount quickly onto your flash head. The rim has holes for up to 16 rods from the light modifier of your choice, accommodates any-sized soft box, eliminating the need to buy different connector solutions. The insert allows softboxes and other modifiers to rotate to any angle.