Very easy to maneuver at various points down the handle, which makes different kinds of scratches very easy.
Was a little gungey (not sure what from, but it was mildly sticky?) before I used it, which necessitated a cleaning before use.
Aside from that, works great!
I have several of these Heavy Duty Knuckles back scratchers, one for the bedroom, one for the office, one for my computer back pack (the small one) and even one pre-positioned at my parents house for when I go visit. These are the best things short of a human hand with long fingernails!
My original order had no stock, therefore I got a free upgrade to the Heavy Duty model x 2, which was a pleasant surprise, much appreciated. And I only had to wait just over 2 weeks to deliver to UK.
These are amazing.
Amazing! Actually feels like nails. My boyfriend loves it!