60 Unit Reusable Peptide Pen with 5 Pcs 3ml Cartridge Refillable Insulin Adjustable Dose Dial Compatible,Clear Scale Design Compact and Portable (Blue)

【Complete Set】This set includes one durable peptide pen along with five replacement tubes, offering ample supplies. The refillable design operates smoothly, and the included tubes are secured firmly for reliable performance. 【Clear Scale】The dose dial turns with a smooth, controlled motion and features a highly legible scale across the full 0–60 unit range. When paired with a standard 3ml pen cartridge, the dial delivers reliable dose setting every time. 【Broad Cartridge Compatibility】This insulin pen works with most standard 3 mL cartridges available, featuring an easy loading mechanism and a snug fit that prevents shifting. The secure attachment ensures stable delivery. 【Reinforced Mechanics】The reusable insulin pen internal components reduce friction and enhance rotation smoothness, while the strengthened housing withstands daily operation without performance decline. 【Compact Ergonomic】This refillable insulin pen lightweight and pen-shaped with a contoured grip, this device fits comfortably in hand. It slim profile slips easily into travel kits or storage pouches, makes it an ideal choice.