Liquid weigh pour boats 50 ml

These liquid weigh pour boats have a flat bottom and are made from 0.45 mm thick polystyrene (PS) for better strength, stability, and handling. They are biologically inert and resistant to dilute and weak acids, aqueous solutions, alcohols, and bases.Made from FDA food grade polystyrene Features pour spout & handle for safe and effective transport and pouring Color: White Available in 3 different sizes (50 mL, 100 mL, and 200 mL)