ITEM NAME:500ml Lab clear plastic laboratory chemical conical flask storage bottle 3C JC&M.Capacity : 500ml. Designed with 500ml capacity. Made of plastic material in white, conical body. Open design, the container's body has number scale,so you can easy to read milliliters. Mouth Dia(Inner) : 35.5mm/ 1.4";Size : 140 x 114mm/ 5.5" x 4.5" (H Botton Dia).