The Dual Core Wide Neck Cooler is a summer essential that keeps you cool when worn around the neck. Designed ergonomically to fit closely to the neck, it effectively transfers coldness, helping to regulate body temperature during outdoor activities or in hot environments. You can add sticker printing to the product surface to use it as a promotional item for companies or organizations. Production takes 4-5 days after design approval. Please inquire separately for detailed packaging and printing methods.