Note: The product you get is on the first photo only! The other photos are illustrative.

The slider part of this handlebar bracket can be taken off the bracket and installed on the Eerder metaal Light bracket for Brompton forks seperately available in the webshop. Reuse the original black M4 screw supplied with the FlexTight bracket and additionally use the SS hardware supplied with the Eerder metaal fork bracket.

Obviously you can use the bracket for which it was made, ie. as a handlebar mount for your Cateye Volts or Ampps lights. The Brompton lights: Volt 300 and Ampp400 also fit this bracket.