✤ Material ✤ Alloy plating 925 silver needle Swarovski Crystal ✤ SIZE ✤ Ear pin size: 1.2 cm long Pattern size: 1.5 x 0.9 x 0.3 cm 产 Origin / manufacturing methods✤ Made in Taiwan handmade ✤ Jewelry maintenance methods✤ - Take care when wearing it to avoid friction and scratches. - Avoid contaminating chemicals such as cosmetics. - Please take it off in the hot springs, warmth and bathing. - If the product is soaked in sea water, wash it immediately with water. - For daily maintenance, wipe with a soft, dry cloth. Silver can be placed in a zipper bag to avoid dirt or oxidative blackening due to contact with air. - When the silver is slightly faint, it can be cleaned with a silver cloth or silver cleaning solution.