The look of your rope sandals will depend on the design of the straps, and its longevity is highly dependent on its soles. Making the soles might be the most difficult part in this project. When you are making the soles, you should ensure that they are sturdy and comfortable. You will hear that the dyes in glossy paper are toxic to plants and animals but that isn't necessarily so. Most dyes are now biodegradable and nontoxic, and if some are used that aren't, you aren't going to be using enough of them to harm your plant. To use newspaper for weed control, you have to first dig all the weeds and grass out from the area you wish to plant.