This 2-shampoo bar set comes with one of our hemp-Organic cotton soap savers. Find out more about individual ingredients in the shampoo bars here. Shampoo bars weigh 4.25 - 5 oz. The Zero Waste Soap Savers are made from soft Organic cotton and hemp blended Terry fabric. The thread and hangtags are all different; the hangtags are made from hemp-organic or organic cotton fabric scraps. You can put your small soap scraps in these fold over bags to easily use the last of your bars. Use the hangtag to let your soap saver bag dry out in between uses. Our soaps savers work well on the body in the shower, or even for washing dishes, for cleaning up the bathroom or kitchen. Small soap scraps will not fall out of these bags. Soap savers are approximately 4.5 inch by 5 inch towels made with serged cotton edges. Note: these bags won't hold our biggest soaps, they are designed for small soap scraps or leftover bars.