Premium Materials: The guitar bridge pins and saddle are made of stable and durable ABS plastic with high quality lightweight and portable alloy pin pullers. Safe and strong: these guitar bridge pins can be used to remove and replace most bridge pins directly without damaging your guitar. Guitar saddles can improve the sound quality of your guitar Instructions: Bridge style guitar bridge pins are very convenient and easy to use, just put the pin in place and you can easily replace it. Complete tools you need: the tool kit comes with 12 bridge pins, 6 ivory and 6 black, 1 metal bridge pin extractor and 2 saddles upper and lower guitar. What's included: 1 set * guitar accessories (set of 15) We only sell guitar accessories, not other items in the picture. Due to factors such as manual measurements and display differences, there may be slight differences between individual products and images.