Polaris Bikewear’s RBS relective slap strap box aid with increased visibility whilst you are on the roads. They have an automatic wrap closure meaning you simply slap to wrap the reflective bands around your arms and legs. These relective straps ensure you are more visable to other road users by day and night. RBS single reflective slap straps are perfect for both children and adults on commutes to and from school as well as work. There are 100 individual reflective slap straps in one RBS Refelctive Slap Strap Box.