Description: Plastic Conical Flask with Cap for laboratory test. Designed with 250ml capacity, high temperature resistant and chemical resistant, practical tool in your laboratory. Made of plastic material in clear white, conical body. Open design, the container's body has number scale,so you can easy to read milliliters. Widely used for education, chemistry, research, or life science applications. Specification: Material: Plastic Capacity: 250ml Mouth Diameter(outer): Approx. 5.7 cm / 2.24 inch Mouth Diameter(Inner): Approx. 5.2 cm / 2.05 inch Height: Approx. 125 mm / 4.92 inch Package Includes: 2 Pieces Plastic Conical Flask Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement