SET OF 5 PAIRS - Package includes 5 pairs of stud earrings in 5 sizes, 3mm/4mm/5mm/6mm/8mm. Gauge Size: 20G =0.8mm, pin size: 10 mm. The butterfly buckle add extra protection for you. SHINY CUBIC ZIRCONIA - Made of high quality AAA+ cubic zirconia, which is luxury and classic, perfectly match your various wearing style, make you the focus in the crowd. FINE CRAFT - The fine craft of plating and 316L stainless steel makes this stud earrings set a perfect gift for your loved ones. 100% lead-free for any sensitive skins. FOR ANY OCCASIONS - Our stud earrings set off your charming temperament in any occasions, perfect for wedding, engagement, anniversary, graduation, party, prom, etc. NO RISK PURCHASE - In AAA we offer 100% SATISFACTION and MONEY BACK guarantee, do not hesitate to contact us if you have any issue with our stud earrings, we'll solve your problems within 24h.