MECO(TM) Fashion 3 Rows Pet Collar Dog Pearls Crystal Copper Cat Jewelry Necklace Decor Material: Imitation pearls,senior crystal copper Wear this 3 rows necklace, you dog will suddenly becomes a "Princess" Every 6.0 cm fixed a senior crystal copper accessories Please accurately measure your dogs neck size before you purchase necklacesThe necklace a little longer than your dogs neck size is the better