It's a Chuckit but you can stuff it in a bag or even stick it in your pocket easily.  It throws perfectly far enough for my needs so it suits me fine.  The handle feels comfortable as well and your hand doesn't get dirty.  I absolutely love the throwing device.  The only bad thing I can say is the ball that comes with this is OK.  It's a ball, yes, but it hardly bounces at all.  Every tennis ball I've ever used seems to be better than this ball.  After a couple of throws I immediately got rid of this and used the rubber blue and orange ball they have which works way better with this.  Please ditch the crappy ball.  I'd like an option to have no ball at all or come with a better ball for a little more.