You receive 38 hydraulic rubber plugs, including 4 large plugs (2 in x 1 in x 5.5 in), 12 medium plugs (1.4 in x 0.75 in x 3.67 in), and 22 small plugs (0.79 in x 0.43 in x 3 in). The rubber oil hose plugs are made of high-quality material with excellent resistance to oil. They securely fit into various hole sizes, resist leakage and breakage, and are compatible with most liquids, allowing for multiple reuses. The set includes sufficient quantities and multiple sizes, making these drip-proof hose plugs suitable for a wide range of applications and various oil pipe diameters. They help keep equipment and oil clean during maintenance. These plugs are appropriate for industrial and commercial use. The hydraulic hose plugs can be easily cut to custom lengths, offering flexibility and precision for different applications. They feature a simple push-and-reverse insertion method, saving time and minimizing the effort required for oil maintenance. They can be used as hydraulic caps, oil drain pan plugs, brake line plugs, and more. Color: As shown Material: Rubber Package Contents: 1 set of rubber plugs Note: Light reflection and display differences may cause slight color variation between the image and the actual product. Measurement tolerance is ±1–3 cm.