KIT INCLUDES: (2)Softbox, (2)Carrying Bag; It is perfect for portrait and product photographers, video bloggers, outdoor events, fashion display, product display etc; Note: The LED Light is not included COMPATIBILITY: Pop-up size is 16.25x16.25x6.49 inches with 9.25x9.25 inches opening for attaching the led light panel. The softbox is specially designed for Neewer 660 LED video light and it can be attached to 660 LED light stably to soften the harsh led light and diminish the shadow on your object when in use EASY INSTALLATION WITH ATTACHMENT STRAPS: Unfold the softbox and fully expand it by 4 magnetic rods at every corner; It can be attached to the led light via attachment straps securely and firmly; No need to worry about the softbox will easily fall down suddenly from the light LIGHTWEIGHT AND PORTABLE: It can be folded into a small size into the included carry bag for portable carrying around in your bag pack during an outdoor event; Also not much weight will be added when it is attached to your lighting devices; Just finish your creation with ease EXTENSIVELY USE: Whether you are photographer or vlogger, it is the best item for you to use it when you are taking photos and videos.