These are not cheapest because they made to our strict specifications with 300 high quality Epistar 5050 LEDs

and emit 80% more eye pleasing light with color temperature similar to direct Sunlight and excellent color rendering index exceeding 85!

Light output is 18 to 21 Lm per LED

16.4ft long flexible LED light strip with 300 reputable brand name 5050 SMD LEDs. They emit light at 120° dispersion angle. Color is a Pure White (color temperature 4000-4500K - no bluish tint like early white LEDs use to emit, see pictures below).  Strip made with 300 pieces 5050 LEDs consuming under 60 watt (12 volt 5 amp DC) while emitting 4800 lumen of light equal to 5x65 watt incandescent light bulbs! These strips are made as flexible printed copper circuit board 3/8" wide and only 1/8" thick with self adhesive 3M back. Extremely easy to install. Photo below shows an example of kitchen installation - Warm white strip was cut in 3 sections, 1/4" holes were drilled, connecting wires and power supply are hidden in cabinets. Less then one strip (about 12 ft of Bright white strip) is used in this installation. Strip can be cut every 1 -7/8" (3 leds), each part can be soldered and powered by the same or additional 12 volt power supply. LEDs spaced less than 5/8" apart, 19 leds per ft.  These strips are perfect for kitchen under cabinet lighting, glass door cabinet lighting, accent, picture and decorative lighting, produce brilliant white light! The light output is equal to 5 x 50 watt halogen bulbs.  Please do not confuse with low power strips: these are very bright LEDs and comes with 12v8a regulated Power Supply . 

LED Strip shipped with black (-) and red (+) wire leads attached and 12v 8a power supply, DC jack connector and free LED pen.