LEDwholesalers UL 16.4-Feet String of 25 Water-Resistant LED Modules, Each with 3xSMD2835, 12-Volt, Warm White, 20143WW Efficient LED modules each with 3xSMD2835 LEDs Water-resistant IP65 Easy installation with adhesive back and mounting holes Dimmable with optional compatible dimmable transformer and wall dimmer switch or PWM dimmers Eco-friendly - uses very little energy, without harmful radiations