We invented the Syringe V-Ring™—an ergonomic syringe accessory that lets you aspirate with one hand and inject with control. Near-universal syringe compatibility. No adapters or consumables. Includes a 30-day guarantee and 1-year warranty covering wear, upgrades, and accidental loss—even if you toss it. Extend your warranty with our Pro Subscription and unlock the first link-in-bio builder for syringe-capable professionals to showcase reviews and generate patient leads.