Polylab 250 ml Beakers, molded in Polypropylene, have excellent clarity and very good chemical resistance. These autoclavable Beakers have prominently raised graduations on the outer surface. Pouring a solution becomes very convenient because of its tapered spout. This Beaker makes from virgin and food-grade plastic materials. This Beaker is good quality, durable and long-lasting products for laboratory use. Poly Lab Platic Beaker 250 ml Made in India.