Venosanreg 7002 arm sleeve with self supporting top and hand 23 32 mmhgultimate support through this advanced firm compression arm sleeve with hand the firm compression of seacellreg active technology in this sleeve ensures the ultimate in pain relief and swelling reduction the firm graduated compression of 23 32mmhg higher at your hand and reducing up your arm improves your blood circulation making the sleeve effective in helping with the symptoms of chronic oedema lymphoedema