PACKAGE CONTENT: This set includes 12pcs of football shoe replacement spikes (8x 8 mm studs, 4x 11 mm studs) and a shoe studs wrench. This is an ample quantity for replacing old or damaged football boot spikesPREMIUM QUALITY: These football boot spikes are made from quality nylon material. They are weather resistant, ensuring long term useSPECIFICATIONS: The replacement football studs have an M6 thread size, making them suitable for all standard 6mm threaded football boots. They are easy to use and replaceDESIGN BENEFITS: The conical shape of the studs provides optimal traction on soft ground. Their stable design offers increased stability and balance during movement, enhancing your performance on the fieldIDEAL GIFT: These replacement studs for football boots are easy to install with the included shoe studs wrench. They make a great gift for family members, friends, colleagues or anyone who enjoys sportsSpecification:Material: NylonSize Chart:0.8cm/0.31inch, 1.1cm/0.43inchPackage Includes:12Football Shoe Spikes(8pcs of 8mm, 4pcs of 11mm)1 WrenchNote:Please allow slightly errors due to manual measurement and different monitors.