Features Storage Box --- This light emitting diode set has a storage box with a compartmentalized design, where diodes of the same color are placed in the same compartment, which is very convenient for storage. Wide Application --- This light emitting diode kit has a wide range of applications and can be used for LED DIY projects, DIY, science experiments, breadboards, indicator lights, maintenance LEDs and more. Excellent Performance --- This light emitting diode is characterized by low leakage, forward voltage drop, high working efficiency, low power consumption, etc. It is easy to use. Semiconductor Material --- This light emitting diode is made of excellent quality semiconductor material, featuring high electric resistance, fast switching speed, good heat dissipation and good current performance. Sufficient Quantity --- This light emitting diode set has sufficient diodes to meet your different needs, which is very convenient. Specification: Item Type: Light Emitting Diode Kit Material: Semiconductor Diameter: 5mm Round, 2 Leads. Polarity: Anode ( Longer Part ), Cathode ( Shorter Part ) Color: White ,Voltage: 3V-3.2V, Current: 20mA, Wavelength or Color Temperature: 6000K-9000K, Quantity: 50 Color: Warm White,Voltage: 3V-3.2V, Current: 20mA, Wavelength or Color Temperature: 3000K, Quantity: 50 Color: Red,Voltage: 2V-2.2V, Current: 20mA, Wavelength or Color Temperature: 620nm-625nm, Quantity: 50 Color: Green,Voltage: 3V-3.2V, Current: 20mA, Wavelength or Color Temperature: 515nm-520nm, Quantity: 50 Color: Blue,Voltage: 3V-3.2V, Current: 20mA, Wavelength or Color Temperature: 455-465nm, Quantity: 50 Color: Yellow,Voltage: 2V-2.2V, Current: 20mA, Wavelength or Color Temperature: 455-465nm, Quantity: 50 Color: Pink,Voltage: 3V-3.2V, Current: 20mA, Wavelength or Color Temperature: 395nm-410nm, Quantity: 50 Color: Yellow Green,Voltage: 2V-2.2V, Current: 20mA, Wavelength or Color Temperature: 570nm-575nm, Quantity: 50 Color: Purple UV,Voltage: 3V-3.2V, Current: 20mA, Wavelength or Color Temperature: 395nm-400nm, Quantity: 50 Color: Orange,Voltage: 2V-2.2V, Current: 20mA, Wavelength or Color Temperature: 600nm-610nm, Quantity: 50 Package List:500 x Diode1 x Storage Box Note:There is an error in size. Package List 500 x Diode 1 x Storage Box