They stop the water running all down your arms when washing your arms.

I brought these as a gift and they were well received.  Good quality in comparison to other brands. 

These are soo handy for washing my face I hate the water dripping down my arms!! I use them everyday and love them!! Got a pair for my mum too and she’s so happy with it!

Love this!!! No more damp pyjama sleeves hahaha

These were a complete impulse purchase but I have found that they do stop water running down my arms which is really helpful when trying to get ready for bed. Easy to wash and dry too, will purchase again