Shape cut pro (the real big one) cuts in 2-1/2 inch increments and is 20 x 23. That is great, except when you want a 1-1/2 inch strip, so I got the one that cuts in 1/2 inch increments. Waited until I had a 50% off coupon from Joanns and also got free shipping for the big one, they didn't carry it in my Joanns store. But used a 40% off coupon at the store for the smaller one. Have had them about 6 months and love them. Oh, BTW I have also seen the smaller ones at Michaels.