Pineapples are hot! They are everywhere right now. Why are pineapples in? Well - they do have a crown, and because they were exotic and rare outside of their native land, they were considered a symbol of good hospitality. There are a host of others that I leave it to you to google and ponder. O_o
Lead-free. Nickel-free. 9mm x 18mm x 1mm Hole size is approx. Loop ID is 3mm. By the pack of 2.