As featured in Sprint, by Jake Knapp, the Time Timer MOD® Spint Edition is a 60-minute visual timer that comes with a handy Quick Start Quide highlighting the key principles of a “design sprint” framework as developed by Google teams across the industry. As Google Ventures explains, “Design sprints are a framework for teams of any size to solve and test design problems in 2-5 days”. JAC5029 – Time Timer MOD® Sprint Special Edition