Made of high-quality plastic materials, practical and durable. Easy to use and install, convenient and fast. Features a soft edge design to help prevent oil leakage. When drawing butter, the grease gun stays clean and butter is not wasted. Outer Diameter: approx 29cm/11.42 inches; Inner Diameter: approx 24cm/9.45 inches. Compatible with 400/600/800/900cc grease guns. The oil suction tray is designed to cover the top of the oil barrel to facilitate oil absorption. One barrel can be used until the grease is fully consumed, minimizing residual waste. Specifications: Material: Plastic; Outer Diameter: approx 29cm/11.42 inches; Inner Diameter: approx 24cm/9.45 inches; Type: A/B/C. Note: Please allow 1-3cm errors due to manual measurement. Ensure you are comfortable with the dimensions before ordering. Due to differences in monitor displays, the actual color may vary from the image. Package Includes: 1x Oil Suction Pan. Our products are made with high-quality materials and designed for a reliable user experience. We aim to ship all orders within three business days. Estimated delivery time is 8-15 days. Please review product dimensions carefully to ensure compatibility with your needs. Detailed information, including features and specifications, is provided in the title and description. We want you to be satisfied with your purchase. If you have any questions, feel free to . Thank you for choosing our product.