NEEWER12.2"x11.4" Foldable Softbox Diffuser with Grid and Bag for NL660/SNL660/RGB660/RGB660 Pro/RGB660 PRO II LED Video Light Panel, Studio Photo Portrait Photography YouTube Video Soft Lighting

I needed something to control the light source on my (rectangular) Neewer panel lights. These did the trick and it fit well enough.

bright asf

The Velcro straps don't line up well which causes the straps to slip around the light panel.The sides of the box are not uniform in length which causes some alignment issues.The diffuser attaches by Velcro and barely makes contact. Likely to slip.The polarizer mesh on one unit is too big and causes it to push sections away from the box. Both units the ribbons would twist especially towards the box wall.

Don't use a ring light unless you do makup tutorials. This is a great light for video.

Fits Neewer RGB480 just fine.

I needed this item for a shoot and rushed to get it but should have researched a bit more or spent an extra couple of bucks on a better option. The blackout ring had elastic stitching that was damaged as seen in photo. Just seeing this is enough to return. Materials seem cheap and would likely not hold up after a few uses without falling apart in my opinion. Instructions were vague. Returning.

I tried for about 15 minutes and could not get the grid to stretch enough to stay on the Velcro attachment area, it kept pulling the corners of the diffuser away from the box, but there is no way on earth this grid was fitted to this box, it had to be at least 2 inches short in one direction and 1/2 to 1" in the other, would not recommend unless you have no need for a grid, but why include it if it doesn't work?

This soft box grid fits and works just fine. I will be leaving it on the light since I use it for my home studio. The instructions were clear. since I am leaving it on I cant attest to the ease of removing and transporting it then reinstalling.