ITEM NAME:150ml 5 31/32" Mouth Dia Laboratory Clear White Plastic Filter Funnel E2V1 150ml 5 31/32" Mouth Dia Laboratory Clear White Plastic Filter Funnel E2V1 Product Name : Filter Funnel;Material : Plastic Color : Clear White;Capacity : 150ml Mouth Diameter : 152mm/ 5 31/32";Tip Size : 45 x 24mm/ 1.8" x 0.94" (L*Hole Dia.) Total Length : 16cm/ 6.3";Net Weight : 37g Consist of a pipe with a wide conical mouth and a narrow stem. It is used to channel liquid or fine-grained substances into containers with a small opening. A ideal laboratory funnel used for separating solids from liquids via the laboratory process of filtering. Package Content : 1 x Filter Funnel Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.