YAZILIND Shining Jewelry Sets Bridal Necklace and Earrings Dimensions (Size): necklace :12in long + 7in extension; Earrings Length: 1.38in; Necklace length can be adjusted with its extender. Made of crystal, silver plated alloy You can wear it in any occasions and it makes you eye catching. Perfect for all occasions: anniversary, engagement, party, meeting, dating, wedding, daily wear, etc. It usually takes around 15-25 days for arrival. Please choose the suitable shipping as needed , please ignore the Amazon shipping time .