Bike fenders from water bottles and clothes hangers

Step 2 Cut up bottles and unwind hangers

First, use the scissors to cut up the water bottles. Cut off the top and bottom and you'll have a tube. Then, cut the tube in half. Look closely and you'll see a plastic seam running down each side of the tube. Cut along the seam so you have 2 equal halves.

Then use the pliers, or just your hands, to unbend the clothes hangers. Try and make the hangers as straight as possible.