Review on PIPROX 4 in 1 Hand Warmers: Rechargeable 10000 mAh, Double Side Heated, USB Reusable Heater - Ideal Winter Gift for Men/Women, Perfect for Outdoor/Indoor Use by Wayne Moody

Well made, affordable and high visibility these reflective tapes are ideal for joggers, cyclists or for keeping your dwelling on the dark side of the road. Basically, if you want someone to see you, it's awesome. As a cyclist, I wear them on my ankles and don't even know they're there. Not annoying at all, never snags on handles or chains. The reflection when pedaling attracts the attention of motorists. My wife wears it as an armband when she goes jogging in the evening. I feel a little better knowing she's less likely to get hurt.