MATERIAL: Made of food grade and eco-friendly silicone with magnet and clip, elastic and durable. HOW TO USE: Magnets on both sides of the pocket opening can be attracted automatically after feeding.It is convenient for training with this pouch. EASY TO CLEAN: remove the clip, turn the pouch upside down, clean it with water or a damp cloth . It is also dishwasher safe. SIZE: 4.9 * 3.9 * 1.5 inches (12.5 * 10.5 * 3.8 cm), perfect size for
