A set of synthetic fiber rubber bands in various colors, perfect for crafts and DIY projects. - Colors: White, Pink, Green, Yellow, Gray - Material: Synthetic fiber - Quantity: Multiple bundles - Uses: Crafts, accessory making, DIY These are rubber bands used for making masks. There are approximately 60 cut pieces, 5 colors of 3-meter lengths each, and the rest you can see in the photos. There are also a few slightly thicker ones. That's all. If you're into making masks, how about these? Thank you for looking.