product content [S A Blue].PREMIUM MATERIAL: They are made from premium and environmentally-friendly material to increase durability. There are several sizes for you to choose.EASY TO WEAR: Super cute Necklace collar is easy to buckle. And you do not worry that your dogs will not cooperate when you want to wear collar for them.CUTE DESIGN: The bright diamond inlaid decoration makes your dog or cat more attractive than others. They will attract most attention in many occasions, such as parties, weddings and other places.PORTABLE COLLAR: The collar is light, which will not make pets feel heavy, and you can take it off and put it in your bags if you do not want to your dogs wear it.NOTE: To be in case, it is better that you have measured the neck size of your dogs and have known carefully the size of our products before buying. A suitable size can give a comfortable wearing experience.