
Light Weight Convenient Trip Insulin Pen Automatic Diabetes Syringe Pen. Automatic Injection Mechanism: One-touch operation with spring structure for steady subcutaneous injection. Visible Medicine Window: Elongated observation window allows users to clearly check remaining medicine volume. Ergonomic Slim Design: Comfortable handheld grip with smooth rounded outline reduces operation shaking. Reusable Medical Grade Plastic: Constructed with medical reusable plastic to cut long-term treatment costs. Modular Structure: Detachable segmented assemblies allow thorough cleaning and repeated use. Precise Dose Adjustment: Built-in dosing mechanism enables accurate delivery of preset insulin doses. Sealed Protective Cap: Transparent protective cap shields needle from contamination and secondary pollution. Customization Options: Customization available from samples and designs with logo and concept integration.