... 7,Solidification time:Using LED modeling gel,the solidification time is <20s. Using LED base gel,the solidification time ... gel, the solidification time is <30s.8,Authentication: CE.9,Examination form:QC.10,Degradation testing time: >2hours.11,Internal packing:color ... professional nail art product,our product includes UV/LED nail gel,UV/LED lamp,all kinds of manicure & pedicure set. high quality and ...