A must to compliment your kits. Makes cutting out the backgrounds so much easier and looks so much more professional. I like that they are slightly smaller than the shaker dies.
I love how simple it is to use the outline dies to cut your background paper.
Last Christmas I tried to make a card without these and it was rather frustrating--tracing, cutting, trimming, not being able to line things up, trimming more.having to start over because I trimmed too much and toppings rolling everywhere--AGH! Really, these are going to make this years' cards much more enjoyable to make -- and receive!