Wrapping Paper Cutter-Christmas, Birthdays and Any Holiday Present Stickers Cutting Tools, Gift for Any SizeRoll Wall Sticker Decorations, Kraft Paper Slitter Trimmer Blades Easy To Use--The paper trimmer is a little tube that has a slicer on the side of it. It also has an opening on the side of it that lets you pull the wrapping paper to your needed length, then just slide the cutter down the length of the paper to make a cut.