
Customizable Ice Cooler Box and Ice Pack for Efficient Cooling. Customizable Colors: Available in Black, Blue, Gray, Green, Orange, Pink, Purple, Red, and Customizable options. Food-Grade Material: Made of non-toxic, odorless, antibacterial HDPE plastic for safety and hygiene. Seamless Construction: Molded design with no gaps to prevent dirt or bacteria accumulation. Custom Size Options: Sizes range from 200ml to 3700ml, with fully customizable dimensions available. Direct Factory Supply: Manufactured directly by Hebei Ruosen Technology Co., Ltd. since 2017. MSDS Certified: Products hold MSDS certification ensuring safety for transport and use. Versatile Applications: Ideal for food delivery, frozen food transport, and medical/pharmaceutical supplies.