Universally sized to fit most manufacturers knee scooters * Effective practical and convenient * An amazing mobility solution that allows the knee scooter user to conveniently and comfortably take their belongings with them and access them easily * Two large pockets with hook and loop closures hold all your belongings including larger items such as laptops purses books etc. unlike a traditional basket * Tested to hold up to 25 lbs of personal items * Simple to attach with quick-click buckles and adjustment straps - no tools required * Included shoulder strap makes this bag easy to carry when removed from the knee scooter * Internally hidden zippered 7 L x 9 W security pocket securely holds important items such as keys wallets or money * Large main pocket dimensions: 16.5 L x 16 W * Mesh exterior pocket dimensions: 14 L x 16 W * Overall bag dimensions: 18 L x 16.5 W