Anyone ever seen these items?

[barberbrett]

I was at an antique shop and came across 2 items i have never seen or heard of? The first was a Kanner Strop? The second was a strop dresser? Any info on these items would be great, and I was also wondering if they are worth picking up? I didnt buy either of them because I was hoping to find out if it would be worth even owning them1 thanks alot!! -BRETT