This product was used during our good Friday Service for the purpose of pinning iur personal letters to Christ on a wooden cross. The cross was made out of real wood. Originally I thought that g he product was not strong enoughto ppenetrate the wood but to my surprise it did.
These push pins are the greatest. They do their job as advertised and I got them at a great price at my neighborhood Staples store. I would recommend these clear push pins for everyone.