Wave top plastic retail bags are available in multiple sizes. The expandable bottom gussets help the bag to stand on its own and allowing them to be filled quickly. The flat bottom makes these the perfect fit for restaurant to-go bags, allowing for easy stacking of containers and preventing spills during transit. Wave top plastic bags are hot and cold food friendly and have integrated handles for easy carrying. They also resist stretching and tearing, making them better for carrying heavier merchandise than a regular T-Shirt style or Thank You bag.