... 2.black painted 3.Nickel&Lead free 4.SGS test approved 5.Size:5.5cm 5.5cm black painted snap hair clips1,material ... by SGS,nickel and lead free2,workmanship:painting3,size:4cm,5cm,5.5cm4,color:black,and any other color available5,OEM ... based on EXW price,large quantity enjoys more discount. 5.5cm black snap hair clips,hair accessory