Certification:MSDS,SGS,CE Curing Time:30 seconds Guarantee:2 years Certification:MSDS,SGS,CE OEM/ODM:Accept Ingredient:magnet Item Type2:Double headed Magnet Cat Eye Effect size:9.76*1.40*0.69cm use for:Cat Eyes Gel Polish and Magnetic Top Coat shape:Square head and round head in one piece Show More