2PCS PCM Neck Cooling Tube with Insulated Bag, Reusable Ice Ring Neck Cooler Wrap, Wearable Cooling Neck Ring for Hot Weather Outdoor Work, TPU Freezable Collar (Rose+Blue)

Additional Details from the Manufacturer

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More features

• Mixed Color Two-Piece Set With Insulated Travel Case: Upgraded cooling set includes 2 neck rings + portable insulated bag for extended cooling sessions. Switch between devices during workouts/hiking to maintain continuous temperature control
• Advanced PCM Cooling Technology: German-developed phase-change material activates cooling below 18C/64F. Provides gradual temperature regulation as it melts, designed for sustained comfort in warm environments
• Chills Effectively in Any Environment Below 18C/64F: Place in refrigerators, ice baths, or vehicle AC vents. Reusable TPU core adapts to residential/commercial freezing systems
• Versatile Cooling Solutions for Multiple Applications: Suitable for hiking trails, golf courses, fishing trips, and fitness routines. Works well for construction crews, culinary teams, and agricultural workers. Pet-safe design for canine/feline comfort during summer outings
• Certified Durable Performance: SGS-verified Korean TPU withstands repeated freeze cycles without cracking. Ergonomic design with non-slip grips maintains secure fit during vigorous activities, suitable for various body types
• Reusable and Easy to Activate: Pre-cool the neck ring in ice water or freeze in refrigerator until cold storage material collects enough cold energy. Wear it to experience quick cooling relief for outdoor sports, hot work environments, and summer heat