... its volume 2,made of 100% silicone 3,eco-friendly,non-stick pet bowlThe application of the silicone pet bowl : food and drink container for ... pets feeding,suit for all kinds of pets by adjusting its volume.from a baby pet ... to an adult pet,only need one pet bowl.1, made of 100% food grade silicone, can meet FDA,LFGB2 ...