You'll learn some seriously cool quilting tricks using the Bloc Loc Triangle in a Square and the Triangle in a Square On Point Ruler Sets while making one of twenty patterns. Every project features a block page with multiple block sizes and shapes to cut and the project has a cutting list, yardage and directions. Visit Bloc Loc for video tutorials on how to make the unique TIS units. Over 20 projects. 60 pages, spirally bound, lays flat.