Sufficient Quantity and Rich Colors: This package includes 4 long nose markers in 4 different colors: red, blue, black, and white, suitable for everyday use and replacements. Long Nib Marker: Features a 30 mm long nib, ideal for marking in deep holes or hard-to-reach areas, offering added convenience. Simple Operation and Practical Design: Equipped with a portable pen clip to securely attach the marker to a pocket or notebook, helping prevent loss. The pen body includes a 6 cm (2.36 inch) scale for quick measurements, eliminating the need for a ruler. To refill, add 3 to 4 drops of inkexcessive ink may cause leakage. Durable Shell and Waterproof Ink: The marker shell is made of high-quality ABS material, resistant to wear and tear. The long, thin, round tip allows for precise access. The ink is waterproof and fade-resistant, ensuring long-lasting performance. Multiple Uses: Suitable for marking in various applications such as construction, furniture decoration, metal, wood, glass, plastic, and automotive industries. Material: Plastic Color: Red, Black, Blue, White Package Contents: 4 x Long Nose Markers Note: Light and display differences may cause slight variations in color between the image and the actual item. Measurement error is +/- 1-3 cm.