The weeds hiding out in the cracks of sidewalks or in-between patio pavers are notoriously challenging to get rid of. Never surrender to these unwanted guests again with the Zenport Crack Weeder. The L-shape blade makes it easy to hack at those hard-to-reach spaces from any angle, and the nonslip handle ensures you get a clean swipe every time. As a bonus, the blade is made of heavy-duty carbon steel, meaning you can worry less about damaging your tool and focus more on the problem at hand. Available on Amazon; $10.