sary chin

I pricked my fingers while looking for a sweater for my daughter. In one of the sweater pockets were sensor tags there were atleast 20 in the pockets. Gave it to the first person I saw which was the security guard. He took the sweater and gave it to one of the worker. He said to her there's more of these. So, am guessing I wasn't the only one. They need to be more careful because that was sharp and what if a child got into it?!