HAND-AID* Arterial Wrist SupportOur best selling HAND AID* Arterial Wrist Support has padding that makes it easier to achieve an arterial puncture with a patients wrist in the hyper extended position. Future Foam starter block helps provide a better view and facilitate the successful insertion of a catheter on the first try Plastic base can be cleaned with a quick wipe to help prevent cross contamination Soft adjustable hook and loop straps allow for a secure custom fit for all