100 brand new, RoHS compliant. Color ed guide helps you read resistance. Metal resistors, high quality, five color ring, 1 tolerance, 1/4 w. 0.25watt Quantity: 130 values x 20 pieces 2600 pieces. Enough quantity for your DIY projects and experiments. Application: For radio homebrew, ArduinoIDE Raspberry Pi 3 RPI zero and other electronic projects.