Wholesale Coconut Necklaces with Blue Coconut Beads and White Puka Beads are 18 inches in length. These 18 inch coconut necklaces made out of blue colored coconut beads accented with white puka shell beads, are perfect for summer surf wear. These coconut necklaces are worn by teens, ladies and men. Coconut jewelry and puka shell jewelry is a must for souvenir and gift shops who cater to tourists looking for beach vacation gift ideas.