Amazon.com: American Jewel: Light-Up Backpack。American Jewel Yummy Gummy Silicone Bucket Backpack pink & purple “Bubble Gum Tie Dye” NWT These backpacks are made of 100% food-grade silicone, making them safe for kids. They are notably \"Yummy Gummy Scented,\" with natural scents infused into the silicone during production to give them a delicious aroma. Features: They are designed as a \"bucket bag\" style with a drawstring closure, are water and stain-resistant, and can be easily cleaned with soap and water. Purpose: These bags are ideal for casual everyday use, carrying essentials, or as a fun accessory for school, travel, or various events like concerts or festivals.