Clearly Perfect Slotted Ruler Set : A2 and B2

This set includes both the A2 ruler (trims to the 1/2" mark) and the B2 ruler (trims to the 1"mark) 
An easy, efficient & accurate method to square-up half-square triangles.  Align the seam of an unpressed hst with dashed lines and with easy strokes, trim all four sides.  The unique edge slots allow for trimming of the dog ears at the same timeNo need to rotate fabric to realign.

A2 : Trim up to 6
slotted sizes:  5 1/2" to 10 1/2"  (Ten 1/2" sizes).   This larger ruler is used for trimming 1/2" sizes only..
B2 : Trim up to 6 slotted sizes:  5" to 10"  (Ten whole inch sizes).   This larger ruler is used for trimming whole inch sizes only.

Other uses include: square-up hour glass blocks, strip piecing of half-square triangles, strip-tube method of block construction and fussy cutting.
!!!! A2 : This ruler will square up squares from 1.5” to 10.5” but it only has slots to trim the dog ears from 5.5” to 10.5” .
!!!! B2 : This ruler will square up squares from 2" to 10” but it only has slots to trim the dog ears from 5" to 10”
Please see the original ruler to square up and trim dog ears for squares 1.5” to 6.5”  
Please note:  although these trimmers are manufactured by the same company as some large, well-known ruler companies, they are a little more delicate because of the slots close to the corners.  Please take extra precautions when handling. To be used with a rotary cutter: use at your own risk.

Videos: 
https://www.youtube.com/watch?v=VbKd4TIVKtA&t=1s

The Bobbin Robin Shop's motto is Creating and Donating a portion from the sale of this item will go to this months charity