The OXO Tot Bottle Brush Set lets you clean a variety of baby feeding equipment with ease: bottles and nipples, breast pump parts, sippy cups and straw cups. The soft and firm bristles work together for a thorough clean, whether you need to clean gently or get in some serious scrubbing. With a long, flexible neck, the Bottle Brush can get all the way down inside your bottles or sippy cups. Use the detail cleaner to clean all the tight spots. Detail cleaner stores tucked inside the Bottle Brush handle. The soft, comfortable handle won't slip out of wet hands. The convenient stand catches drips and features ventilation holes to dry the Bottle Brush. Dishwasher safe. Soft, non-slip grip. BPA/Phthalate and PVC free.