6x X-small Barber Hair Shears Scissors Finger Rings Grips Inserts Petite Sizer 3 Sets

I bought these for my Hattori Hanzo shears because the the shear slides up my finger. The image shows this can be put inside another insert to double up, but this is not the case for my shears. The insert is the same size as the insert already in my shears, so this was no help. Possibly works well with other brands of shears. 3 stars for possibly using to replace current insert but not being able to double up like the image appears.

My finger ring size is 3. This product is too big and may be fit for size 6 person.