On-camera flash light shield diffuser shape: fan Specifications: bottom width about 10.8CM top about 18.5CM height about 20CM The reflector is versatile and suitable for various occasions The reflector is multifunctional, that is, it has two purposes: white light blocking and silver reflecting Meet the requirements of photography enthusiasts from all walks of life. Secured with super elastic straps Applicable model brands: Canon, Nikon, Sony, Metz, Nissin, Xinba, Wolong, Yongnuo, Shenniu, Yinyan and other brands of flash Canon: 580EX, 580EXII, 550EX, 540EX, 430EXII, 600EX, etc. Nikon: SB910, SB900, SB800, SB700, SB600, etc. Yongnuo yn: YN-460, YN460II, YN462, YN465, YN467, YN-468, YN560, YN560II, YN565EX, YN560EX, YN568EX, etc. Wolong LG: SP-660, SP-660II, SP-680, SP-690, SP-690II, etc.