Specifications:1. Size: (5.9x 5.9)in/(15 x 15)cm (L x W）2. Color: Blue3. Material: Microfiber4. Weight: 6g/0.21ozPackage included:1 x Cloth Flash DiffuserSuitable For: Fits almost every Flash on the market ! Canon: EOS O1-DC ,580EX, 550Ex,540EZ, 430EZ, 420EZ , 430EX, 420EX, 380EX, 520EX ,300TL Nikon: SB24, SB25, SB26, SB28, SB28DX, SB50DX, SB80DX, SB800, SB600Minolta: 5600HS, 5600HS(D), 3600HS(D), 3500xi, 5400HS, 5400xi, 5200i Sigma: Sigma 500 Series Sigma EF-500DG, EF-500DG Super Sigma EF-500 DG II, EF-500 Super II Contax: TLA 280, TLA 360 Metz: 40-MZ-2, 44 AF-4, 40 AF-4M, 54 MZ-3 , 44 MZ-2, 54 AF-1C, 54 AF 1N, 44 AF-4C, 44 AF 4N, 54 AF-4i, 54 MZ-4, 40 MZ-3i , 54 MZ 3, 54 MZ 4, 36AF Sony: HVL-F32x, HVL-F1000Olympus: FL40, FL50, G40, FL36Sunpak: 2000DZ, 266D, 355AF, MZ440AF, PZ5000AF Vivitar: 2500, 273, 3500, 5200, 550 FD, 728AF, 836, 840AF, 850AF, DF200Achiever: 260AF, 260T, 630, 828, 828TW,TZ250Cobra: 480AF, Auto280 Nissin: 360TW, 360TXP, PZ400-c-n-mPromaster: FT-1700, FTD5700, FTD6500,FTD7000MPheonix: 80DZA,82ZBDA, D79-BZS, ZB1-92NPentax: 330FTZ, AF500FTZ etc..