The needles are attached to the leakage ensuring that each release is stable, so you can use them without hesitation Each pack contains 50 dosing needles to meet your needs for mass use, private or professional technical projects, can provide you with enough consumables to ensure continuous operation The base selected PP needle tube made of stainless steel has excellent acid and alkali resistance, which ensures that it remains stable in various chemical environments and extends its service life Set a variety of specifications to choose from to meet different dispensing requirements, careful work or large-area gluing, easy to handle and offers more possibilities for your creation The dosing needle has high-strength properties that can be used safely even under pressure, which ensures the safety operating process and reduces the risk of accidents, Manufacturer: OSNIYAW