1APPLICABLE SCENARIO: Arm nursing cast protector is used to protect your line, wear, Insulin pump, support or other equipment; Also great for covering skin conditions like tattoos or eczema 2AUXILIARY FIXATION: The shape of arm nursing sleeve can fix the wound dressing or restrict the limb movement through binding, so as to play an indirect auxiliary role in wound healing 3COMFORTABLE AND BREATHABLE: The arm nursing line cover is made of breathable material, so your nursing series does not feel hot and tight, comfortable to wear 4FLEXIBLE AND ADJUSTABLE: After the arm protective line cover is wrapped, the upper elastic of the care set can be adjusted to a comfortable position 5MAIN USES: Arm nursing sleeve is used to provide binding force for wound dressing or limb to bandage and fix, act as a cast protector, useful and practical