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 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 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 for most edges , corners and seams 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 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, Manufacturer: Watreketal