$51.99 12V Flexible Waterproof Multi Color Silicone Tube RGB LED Neon Light Strip Decor | eBay
NeoPixel RGB Neon-like LED Flex Strip with Silicone Tube [1 meter] : ID 3869 : $34.95 : Adafruit 
Super Mini LED Neon Strip 220V 110V 12V 24V 120LED/M 2835 Flexible Neon Tube Light Decorative 
