UV Checker Strap Charm This is a UV checker with a flower motif. You can remove only the flower strap and attach it to your own keychains, which is also cute. When exposed to sunlight, the flower beads will turn purple. If you attach it to your bag, it's a great item to check the strength of UV rays when you go out♪ I make them carefully, but since they are handmade, please refrain from purchasing if you are concerned about minor details. I create them using new materials, and although I haven't used them after completion, I am listing them as "no noticeable scratches or stains" due to being handmade. No price reduction. Thank you. Item...Keyholder Chain Material...Beads Motif/Shape...Flower/Plant