When it comes to hacking you can never have too much HiViz. It also good to put HiViz items on your horse as well as your self, in the event you become separated it will help your horse to stand out and be seen – especially in a field or wooded area. The HyVIZ Bridle Set fits neatly on the bridle. Fluorescent with bright silver retro-reflective tape for style and safety. Easy to wash or wipe clean. All year round visibility. 3 pieces per pack. One size fits all. Available in Yellow or Pink.