1. LARGE CALIBER: Red funnel is designed with a large bore for easy filling of various liquids, avoiding spills and wastage. 2. EFFICIENT WORKING: Industrial funnel is designed with large capacity, which is convenient to pour liquid quickly and improve working efficiency. 3. RED APPEARANCE: Funnel has a unique red color appearance, eye catching and easy to recognize, easy to distinguish between different liquids in use. 4. INDUSTRIAL USE: Thickened industrial funnel design, more durable and suitable for various industrial environments. 5. PREVENT DEFORMATION: Oil funnels are made of plastic, durable and easy to clean, no deformation for long time use.