esonstyle 10 Pair LED Earrings Glowing Light up Ear Drop Pendant Stud Stainless Multi-color Material: Stainless steel earring with Cubic Zirconia stone Power: 1*LR521 button battery (replaceable, included) Size: Approx.8mm(diameter)*15mm(Length) Great for holidays, costumes, and parties package include:10 pair Earrings(purle,red,blue.green,yellow,rose.white each color 1 pair and for the colorful color 3 pair total 10 pair