Key Information: ‣ Size: G33 x 4mm ‣ Uses: Pic-Insupen Needles G33 x 4mm provide a comfortable and efficient way to deliver insulin. The 33G gauge offers a fine point for minimal discomfort during injections, while the 4mm length is optimal for delivering insulin into the subcutaneous layer, ensuring accurate dosage and effective absorption. ‣ Directions: Attach the needle to the insulin pen, inject as directed, and dispose of the needle properly after use. ‣ Warnings & Precautions: For single use only. Ensure sterility before use. Dispose of needles in a designated sharps container. Keep out of reach of children.