•廣口易清洗、填充 •瓶蓋有塑膠原色、紅、藍、黃，隨機出貨
Wide mouth for easy, safe filling. Colour coded caps for easy identification. Graduated. lngenious cap designed to avoid involuntary dripping due to pressure build up in bottle where, toxic or radioactive material is being used. Available in the colours: neutral, blue, yellow, red.
