Braided 304V Stainless Steel Layer makes Difference：Braided shaft provides excellent kink resistance and superior supportability

Thinner wall and smaller outer diameter optimize patients' experience ：Specially-designed wall diminishes the outside diameter of the introducer sheath while maintaining the same inner diameter；Smaller outer diameter sheath minimizes traumas and relieves patients' pain during procedures. 

Radiopaque Marker Tip：Good visibility promotes accurate positioning 

Distal Hydrophilic Coating：Reduces the potential vasospasm；Helps smooth access 

Smooth Tapered Transition：Improves puncture resistance and the possibility of complications