This is just the LED strand component from our wearable tech kit. These flex strands are easy to stitch or sew, perfect for wearables.
Each kit contains 2.5 meters/8.2 feet (25 LEDs) of flexible WS2812 LED strands (comparable to neopixels), with 3-pin JST sm male and female connectors. LEDs are 10cm/3.9 inches apart.