Skittle Bottle Original Indigo features a double-walled stainless steel body for exceptional durability and vacuum insulation that keeps drinks hot for 12 hours or cold for 24 hours . BPA, PVC, and phthalates-free materials ensure safe hydration for kids, while the leak-free ABS screw top lid with silicone seal prevents spills. The elegant indigo finish adds a stylish touch, making it ideal for school, outdoor activities, and daily use.