May need to fiddle with auto-focus on your phone's camera, but this is a decent clip-on kit with a removable diffusion filter. The clip itself is rubber-padded plastic, the filter rim is metal, presumably aluminum. Complete with a carry case and cleaning cloth.A slight misty effect on the lighting, softer contrast, things you might want without breaking your bank with a DSLR camera and specialized filters.Just about all my filters have metal rims, and the filter in this kit is no exception, so I kind of wish the clip was also metal as well, to avoid de-threading on the clip, which will happen eventually due to the material strength difference. The clip has padding in all the right places to avoid direct contact on the phone anyway, so there's no real excuse aside from cost.Design-wise, I also feel it could have done just a little better, making the back-side of the clip shorter so that it doesn't cover up the phone screen so much. As it is designed right now, moving that side to the edge as possible also moves the whole filter close to the camera lens and can show up on the photo edges.The one major selling point of this clip is, though, that it's a generic shape and not specific to any one phone. So it can work on an iPhone, a Samsung, ... or a Xiaomi with its round camera area. And all for a very affordable price-point, making this product a strong performer.