These Biltema child seat fasteners are a secure and reliable way to attach a child seat to your car. This set includes 2 fasteners, making it the perfect choice for families with multiple cars or for those who need to have a spare fastener on hand. The fasteners are simple to use and can be installed in seconds, and made with durable materials that are built to last. These are perfect for anyone who needs to securely attach a child seat in their vehicle, ensuring a safe and comfortable ride for their child. This set is compatible with both ISOfix and standard belt systems.