The Dritz Easy Quilting Start to Finish is a beginner quilting set including a project book and the essential tools needed to teach yourself to quilt. Includes 36 page, full color book, with step by step imagery of quilt making basics Seven, easy to make beginner projects included in book. Omnigrid and most other 45mm replacement blades can be used with the Dritz Easy Quilting Start to Finish rotary cutter. Contents:1 acrylic ruler (4" x 10"1 45 mm rotary cutter (left and right handed)1 marking pencilHand needlesGlass head pinsInstruction bookWARNING: Use extreme caution when handling rotary blades. It will be very sharp. Keep blades away from children.