【Durable and Long Service Life】The tube of the insecticide applicator is made of high quality material. Made of copper and natural rubber. So it won't rust easily. It is durable and much easier to clean. Use in terms of; a traditional model. 【Longer Brass Lance】This multiple pest sprayer is designed to access hard-to-reach areas, such as tight spots behind furniture or under leaves. The nozzle will not be blocked during use. 【Multiple Uses】The applicator sprayer can be used anywhere. on many types of insects, including bed bugs, fleas, ticks, spiders, cockroaches, wigeons, silverfish, scorpions, ants, beetles, moths, bees, wasps, hornets and other crawling insects. Suitable for dosing diatomaceous earth and other antiparasitic powders.