Features: Cartridge press accessories: these nozzles are the perfect cartridge press and press replacement accessories. It reduces the waste of goods, extends life of the adhesive and helps you repair the edges, corners and joints of the wall. Sealed nozzle caps set: 20 white nozzle discs and 20 red nozzle caps, packed in a box, which makes it easier for you to carry, with enough quantity to meet your daily needs. Apply glues to wall joints and cracks to maintain aesthetics. Fine nozzle: the length of the nozzle is about 10.5cm and the length of the red cover is 4.5cm. It is used for fine finishing to help you easily repair cracks in tiles, floor joints or sinks. Good helper for sealing: silicone nozzle set is very suitable for cutting sealing lines and sealing lines, and is the choice for most edges, corners and seams. It is easy to use, portable and applicable. Widely Used It can be used for constructions, industry and households. It is used for sewing and patching door and window installation tools; for daily maintenance, such as repairing holes, cracks, wall tiles, floor tiles and floors. Specifications: Material: Plastic Length: Approx. 10.4cm/4.09in Package Includes: 20x Cartridge Tips Nozzles note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.