From Manufacturer
This Joe McNally Ezybox Hotshoe Softbox is designed to fit most manufacturers' hot shoe, tilt-head flashes including the Nikon SB900. It measures 24 x 24" (61 x 61 cm) and its depth is sufficient to provide real softening of the flash. It assembles easily in minutes. Unlike the standard Ezybox, Joe's version features a white interior for a softer look. The included bracket fits on a standard 5/8" (16 mm) light stand stud and has vertical adjustment to center your flash in the box. An optional tilting bracket is available for more extensive flexibility.
Note:
Lastolite's European websites may refer to this softbox as 21 x 21". They are measuring the front face of the Ezybox rather than the outer tip to tip. They are the same LS2462JM Ezybox.
Ideal for location use
Mounts to a light stand or camera bracket
Mounting bracket adjusts for different size flash units
White interior