HOT WATER BAG U SHPAED FOR NECK 1S

Blue U-shaped neck hot water bags are specifically contoured to wrap around your cervical spine, providing targeted heat therapy for neck stiffness, muscle tension, and shoulder pain. Essential Safety & Usage Instructions To avoid accidental leaks, bursts, or skin burns, always follow these standard manufacturer safety protocols: • Do not use boiling water: Ensure your water temperature does not exceed 85°C (185°F) before pouring. • Fill up to 2/3 capacity only: Never overfill the bag. Leave space to safely seal it and allow the bag to remain flexible against your shoulders. • Expel excess air: Gently squeeze the remaining empty air space out of the top of the bottle before tightening the stopper. • Hold by the neck: Hold the bottle upright by the neck while filling slowly to prevent hot water from spitting or spilling onto your hands. • Check the seal: Always tip the bag upside down over a sink before placing it around your neck to verify the leak-proof stopper is completely secure.