Volvo and a start - up called reflective Paint - a wash - off reflective coating for bikes . Invisible spray covers anything in reflective particles and surfaces at night . They were given away in local cycle shops and became a big hit . Now some are on sale on eBay and Volvo is considering selling the spray .
Volvo and a start-up made Life Paint - a wash-off reflective spray for bikes . Invisible spray covers anything in reflective particles and glows at night . Cans were given away in London cycle shops and proved a big hit . Now some are on sale on eBay and Volvo is considering selling the spray .