Drawing Weight Bags
Drawing Weight Bags are very handy to have in and out of the office. In the office, they hold down drawings so that air doesn't blow your drawing around. And anyone knows that if you unroll a rolled drawing it doesn't want to lay flat, hence the need for drawing weights or shot bags as they are sometimes called. Outsize, they're great to have on a construction site, or on the hood of your pickup truck when discussing construction plans.