LED Hand Showerhead with 8 Temperature-Sensitive, Color-Changing LEDs - Flexible Showerhead that Changes Water Color with Temperature - Safety Shower Changes Color when Water is Too Hot or Cold - Adjustable Easy-Fit Showerhead - Money back guarantee Buy 2 LED Shower Heads and Get $5 OFF, Buy 4 Units Get $ or 5 Units for $107.88 Bright LEDs Twin Function Showerhead Change Water Color with Temperature Safety Feature Warns if Water is too Hot Simple to Fit and No Power Required 12 month money back guarantee