Features: Experience dual hot/cold with the U-shaped neck warmer featuring explosion-proof PVC and ergonomic design for full neck coverage, promoting tension relief.

Crafted from odorless, non-toxic polymer materials with an extra-wide opening for easy filling, this hot water bottle combines safety with convenient portability for indoor/outdoor use.

Designed for office workers battling neck tension, athletes recovering from workouts, and travelers seeking a compact thermal relief solution during journeys.

Use as a warm compress during winter desk work, a cold pack after workouts, or a relief companion on trains and airplanes.

The U-shaped structure securely conforms to the neck's curves, delivering targeted temperature with reinforced seams and leak-proof sealing for lasting comfort.

Specifications: Component: PVC

Product Size: Approx. 35cm/13.78inch

Color: 01/02/03/04

Package Includes: 1PC U-shaped Hot Water Bag

Note: Please allow 0-1cm error due to manual measurement.

Due to the differences between different monitors, the picture may not reflect the actual color of the item