Caring disposable design: these blunt tip dispensing needles are conveniently disposable, you can simply throw them away after application, no need to clean up the dental supply, which is very convenient and hygienic. Quality material: these disposable dental pre-bent irrigation needles are made of quality stainless steel and PP, sturdy and , not easily deformed or rusted, bring you a better using experience. Multiple functions: these bent dispensing blunt tips are suitable for wide applications, they can be practical tools for electronic components and amateur crafts, such as DIY bonding of flat rhinestones on the back, jewelry making, ink or oil filling. Package list: you get 300 pieces of dental bent dispensing needle tips, suitable for your daily use and replacement needs, sufficient also can prevent you from purchasing them frequently. Carefully designed and well-made: the inner and outer walls of these dental pre-bent dispensing needles are polished into steel design, which can improve the accuracy of liquid spitting, the double helix lock and large area rotation make these needles to install and easier to disassemble.