The Tyhan breast pump pouches don’t just look nice but they offer the convenience and ease to store, transport and warm breast milk in durable, double layer and secure zipper seal to preserve your liquid gold.  These pre-sterilised bags are self standing and have ample space to label storage date, time and any other important information.  Features: * 200ml capacity  * 30 pack  * Pre-sterilised bags * Leak proof - secure zipper * Measuring guide printed on bags * BPA Free * Easy tearing hole for ease of pouring