These are used to put up decorations at Birthdays Christmas and Halloween. They are easy to use so no hammer to have to use and easy to remove. Being clear they don't show either to take away from the decorations being hung up. Also great for cork boards that keep them looking neater and not a bunch of different colors all over the board (I'm picky that way) They are very sturdy and hold up use after use do don't have to buy as large an amount for home use. Larger amounts would be better for business though. The clear ones are the only ones I buy and I recomend them to others for the reasons I use them stated above.
At my sons barber shop we get a lot if business cards from our customers I used these push pins to organize a cork board of everyone's business cards the different colors look great .
These being clear is nice in that it does not detract from what you are hanging up with them. However when you drop one they can be very hard to see and find. Next time I will probably get a set of colored ones so I am not stepping on these in the future.