CUOKA MIRACLE Opal Hoop Earrings for Ladies Add colorful jewelry to your jewelry box and add a wonderful mood to your life! What We Have? --And...Multiple Choice! 2 Sizes: 20mm &14mm; 3 Materials: 925 Sterling Silver &18K Rose Gold Plating & 18K Gold Plating; 4 Colorful Opal Gem:Blue & Red & Pink & White; What You Will Get?--A Wonderful Mood! 20mm Size Opal Hoop Earrings Metal : Rose Gold-plated/ Sterling Silver Material Main Stone & Size: Created Pink/Blue/Red/White Fire Opal 20mmx 1.8mm Earrings Length: 20mm Earrings Width: 3.3mm Sterling Silver Weight: 4.4~4.6g 14mm Size Small Hoop Opal Earrings Metal : Rose Gold-plated/18k Gold Plated/ Sterling Silver Material Main Stone & Size: Created Pink/Blue/Red/White Fire Opal 14mmx 2 mm Earrings Length: 14mm Earrings Width: 4mm Sterling Silver Weight: 2.92~3.02g 925 Sterling Silver Made with high quality 925 sterling silver. Hypoallergenic, no mercury, no nickel, no heavy metalsour beautiful silver earrings are suitable for almost all of sensitive ears. Unique craft This exquisite earring design features a sparkling opal,white, green, blue and pink decorated. 18K gold plating on the face of this earring. Dedicated design team of professional designers for you. Fine production It will set you apart to show your personal style and keep you in focus. These earrings are absolutely sturdy. Great plating and well made Exquisite gift box Give your wife, girlfriend, women friends, mum, sister, aunt, niece, daughter a perfect gift.Delivery with a delicate gift box, the best choice for a present! If the ear button is not fastened or the buckle is not tight,you can try the following method.Gently adjust it with your finger,you can fix it,refer to the picture. One Gently push up with your finger Two Or gently press down Three After adjusting,look at whether the ear can be good with the buckle Four Repeat until it can be buckled or fastened Jewelry Maintenance and Precautions 1.Please avoid chemicals,cosmetics,wine,acid and alkali; 2.Don't expose your jewelry under strong sunlight or high temperature to avoid metal or stone color fade 3.Please take it off when taking shower. 4.Please wipe your jewelry with clean soft cloth.