Model Number: KP-A246 Key Specifications/Special Features: Special features:Simplicity: operated in the same manner as regular syringeCompatibility: compatible with almost all syringe with needleDual safety system: provides both RUP (reuse prevention) and SIP (sharp injury protection) functionSafer design for SIP: grip position located in the middle of safety-cap prevents HCWs hands from accessing to the needle point during the whole injection process especially recapping processMultiple-usage available: can control needle lengthOne handed opening/recapping devices