Finding a space saving solution is really not as daunting as you think | Avery Tubeclip 3 piece set is versatile and really is a great solution to save space | You don't even need to switch your filing system to enjoy this wonderful solution as Tubeclip can be used with either manilla files or shelf lateral files | The Tubeclip expands as the file fills in order to reduce wasted space | Individual U piece is available for refill | A refill option to standard 3 piece set | Available in yellow and blue colour