Check the listing for details. 300 pcs 3mm 5mm LED Light Kit White Yellow Red Green Blue Assortment with Case. Condition: New. Listed at 6.98 USD. 300 Pieces 3mm and 5mm LED Light Kit - White Yellow Red Green Blue Assortment in Divided Plastic Case The LED light kit contains three hundred (300) 5mm and 3mm 3V, 20mA LEDs, in a divided plastic storage case as shown in the photos. LED Kit Includes: 20 each 5mm White, Yellow, Red, Green and Blue LEDs (100 total 5mm LEDs)40 each 3mm White, Yellow, Red, Green and Blue LEDs (200 total 3mm LEDs)Plastic divided storage case As with any LED, a current-limiting resistor should be used in series with these LEDs to protect the LED by controlling the maximum current that can flow through it. We offer current limiting resistors here. The forward voltage should not exceed 3V, and the maximum current is 20mA. Get it faster! Stocks and ships from our US Colorado office for quick delivery. We provide FREE USPS First Class Shipping with Tracking - Not Economy Shipping