MEMO Athletics Reflective Arm and Ankle Bands (4 Bands/2 Pairs) | High Visibility and Safety for Jogging, Cycling, Walking THE MOST REFLECTIVE BANDS ON THE MARKET: Highly Reflective  with 360 Of Reflectivity And Visibility In All Kinds Of Weather Or Low-Light Conditions. A Low Cost Added Measure Of Protection and Safety For Added Visibility During The Day Or Night. GREAT FOR ALL ACTIVITIES: Running, Walking, Cycling, Safety Gear For Traffic/Construction Workers, Taking Your Dog Rover Out For A Leisurely Stroll, And Every Other Athletic Activity In Between. EASY TO USE: Features A Strong Velcro Closure System That Will Not Fall Off During Physical Activities. These Bands Are A Perfect Fit For Most Ankles Or Wrists, But Can Also Be Wrapped Around Small Forearms And Calves, Bike Wheels, Dog Attire And More! COMFORTABLE FIT: Our Bands Stay In Place During Activity And Will Not Interfere With Body Movement. Our Bands Are Lightweight And Fit Easily And Comfortably Over Clothing And Athletic Gear. FOUR BANDS ARE BETTER THAN TWO: Our Bands Come Packaged With Four Bands Per Package. Thats One Band For Each Arm And Leg To Ensure Maximum Visibility. Also Feel Free to Keep Two Bands For Yourself And Share The Other Two With Your Favorite Workout Partner!