Gets your point across...better. High-Vis Technology that works. Perfect for super-slab and night riding - this communication enhancement tool effectively highlights a succinctly pointed message of disapproval. It's ideal for directing toward distracted cagers, cruise-missile taxi's and other clueless traffic idiots. Slips easily over your left digitus medius on gloved or ungloved hand. Three sizes for a comfortable fit and to ensure your message is crisply presented. An adjustable nylon wrist safety tether holds it securely to matter how it's deployed. Three versions: Standard Hi-Viz, Hi-Viz with retro-reflective strip, Competition deluxe version with Hi-Viz, retro-reflective, and Competition MK II, with sequentially illuminating row of LED lights (replaceable button-battery powered, with Wii type motion sensor). Invented and MFG by E. Kroeger Communication Company. Accept no substitute. USA.