Dainty Gold Initial Necklace -- Shell Initial Necklace using classic and stylish seashell elements. Necklace length 16.5"+2", Adjustable chain can better fit the neck size, more comfortable to wear.Suit Sensitive Skin Initial Necklaces -- Our Initial Pendant Necklace are made of hypoallergenic material brass and 14K gold plated, which ensures that the chain will shine for a long time, the material is nickel-free, lead-free hypoallergenic and waterproof. 100% won't make your skin green. It is suitable for all day wear.Beach Letter Necklace -- Shell Necklace is elegant and dainty, you can wear it to match many different clothes for any occasion.