Wide-mouth polypropylene flasks are autoclavable and include a screw cap for easy mixing and storage of solutions. Flasks are graduated to show approximate volumes. Additional Info: Wide-Mouth Erlenmeyer Flask, Pp, 250ml, Pk/12 Package Size(L x W x H): 12.3 X 8.3 X 7 (IN) Categories: Flasks, Plastic HTS Code: 3926.90.9910 UNSPSC: 4.11218e+007 Country Of Origin: INDIA