The grooves in the food bowl help regulate the amount of food that enters the mouth, allowing pets to eat slowly. This slows down eating speed, prevents pets from regurgitating, prevents overeating and obesity, reduces excitement, and promotes healthy eating habits. Easy to assemble and disassemble, easy to clean and maintain, and convenient to carry and store! It can be used conveniently indoors, outdoors, and in any space. The materials used are non-toxic and food-grade, ensuring the safety and health of your pet's meals. It is durable, break-resistant, and pressure-resistant, and because it is made of plastic, there is no need to worry about it bursting if dropped. *Opened once for photography purposes.*