Tiny Abalone Shell Necklace $18.00 15 inches - $18.00 16 inches - $18.00 18 inches - $18.00 Quantity This variant is currently sold out Please fill in the form below if you'd like to be notified when it becomes available. Tiny abalone puffed coins dangle from a fine gold filled cable chain. Available in 15", 16" & 18" lengths. Shells are 6mm in size.