The dog bowl makes food slower. Bowls for dogs on a diet. The food stays between the rough edges of the bowl to prevent the dog from swallowing quickly without chewing. Because of this advanced design, the dog must have fun looking for food in the bowl to make the food last longer. Made of high quality ABS plastic with non-slip rubber feet. Product size 20cm x 4.6cm, caliber 18.3cm Blue color Shipping quantity 1 piece