EM pearl medal holder necklace and its charms. This one is adjustable with its cord stopper. Size S: 25 to 30 cm Size M: 30 to 37 cm Size L: 37 to 44 cm Size XL: 45 to 53 cm Manufacturing: Made in France Supplies: EU Metal: nickel-free Color: Gold Size: All Breeds EM medal holders are not made to be used as collars. The cord stopper will allow you to adjust the medal holder according to the seasons and the dog's coat. It is best to avoid seawater which will oxidize the metal parts. It should only be worn during walks. The metal charms are random depending on stock. Medals not sold with the necklace EM dog necklace, anti-tick necklace, natural necklace, EM anti-tick necklace for dogs, dog repellent, ceramic beads, costume jewelry for dogs, antiparasitic necklace.