DescriptionNeedles for injections are made of stainless steel and nylon, with reasonable design and practical functions, and can be well applied to laboratory andplant cultivation, and animal husbandrysterile disposable injection. Simple structure and excellent craftsmanship make it easy to use.Features-Color:Pink-Material:Stainless steel, nylon -Size:5.90X0.90X0.90cm/2.32X0.35X0.35in - Rational design, needles for injections are easy to operate, convenient to use. - Each needle has its own cap, individually and safe, ensuring long lasting durability. - Fine workmanship, excellent texture, flexible and practical, efficient and durable. - This needle can meet a variety of usage scenarios, such as industry, scientific research, laboratory, etc. - Enough quantity of these disposable needles. Enough for injection use and you can prepare them as a backup.