2023 New Strong Magnetic Motorcycle Tank Bags Mobile Phone Navigation Motorbike Oil Tank Bag Bigger Window Fixed StrapsRemark: Where is the magnet? We put the magnet in the tank bag. You can take it out and put it into the magnet hole of the bag to use it.Volume: 5.5LFixed: magnet&braidSafety: Reflective stripAccessories: waterproof coverUses: metal fuel tank, plastic fuel tank, can be appliedFaucet fixed D-ring / shoulder strap fixed D-ring / hand strap / built-in magnetMobile phone bag can be removed separately and supports touch screenSupport phone size type: 4.7/5.5/6.6 (inch)Size: 31cm*18cm*10cm