Safe & Healthy Material: Made of porcelain ceramic material, free of lead and cadmium. High temperature ceramic,non-toxic harmless,no smell,durable.Clean sanitation, be helpful for pet health. INGENIOUS DESIGN FOR SCIENTIFIC FEEDING:The elevated pet Bowl is high enough and the cats dont need to bend their heads too much to feed, prevents vomiting. Especially better for elder catsdigestion.Tilted 45 degree design to protect the cat and dogs' cervical spine. Choose the right size]The small bowl is suitable for kittens, or it can be used as a snack bowl. The large bowl is suitable for big cats or puppies, It is used as the main food bowl and water bowl. Dishwasher and Microwave Safe:Easy to clean and safe to heat food Any Communication is Warmly Welcome Should Customers Have Any Issue or Concern On The Product. It Will Be Our Great Honor to Serve You. Remember That Our Mission Is To Keep Increasing Customer Satisfaction.