Nipple Play Non Piercing Nipple Chain Jewelry Onyx. Includes 2 fully adjustable nipple adornments. Soft and comfortable cinch design. Sturdy high quality chain for added sensuality. Non piercing, non tarnishing, nickel free. Safe and pure for body and pleasure made using phthalate free materials Nickel free Iron chain, beads, Silicone loops, Crystal jewels. 2.5 inches each loop. 17 inches overall length. Bulk weight 0.7oz.