You receive 38 pcs hydraulic rubber plugs, including 4 large (2 in x 1 in x 5.5 in), 12 medium (1.4 in x 0.75 in x 3.67 in), and 22 small (0.79 in x 0.43 in x 3 in). The ample quantity and variety of sizes meet various needs. These rubber oil hose plugs are made from high-quality material with excellent resistance to oil. They fit securely into different sized openings, helping prevent leaks and breakage. Suitable for use with most liquids and designed for multiple reuses. Ideal for a wide range of applications involving different oil pipe sizes, these drip-proof hose plugs help keep equipment and oil clean during maintenance. Suitable for industrial and commercial use. The hydraulic hose plugs are easy to cut, allowing you to customize lengths as needed for flexible and precise use. Simple to install—just push and twist—to save time. Their user-friendly design helps reduce the hassle of oil maintenance and improves efficiency. Can be used as hydraulic caps, oil drain pan plugs, brake line plugs, and more. Color: As shown Material: Plastic Package Contents: 1 set x Rubber plug Note: Light reflection and differences in display screens may cause the color in the image to vary slightly from the actual item. Measurement allows an error of +/- 1-3 cm.