I stick them EVERYWHERE. Clothes, water bottles of course, but also ... swimming towel? - yes; fork to live in the lunchbox? - yes!; ... extra pair of wool socks to put on when it's below zero and they are told to play outside in PE shoes? YES. keys, watch, gloves. You name it, they stick to (almost) anything and STAY THERE. Lost items since starting using stikinses? Zero. Or rather, still plenty but now they quickly reappear in the lost and found box. It's only a matter of picking them up from there.