Mystery Trio Sticker

Seems this detective trio have stumbled upon a clue, but what is it? and who left it there?

Size: 3 x 1.6 inches

Printed on matte sticker paper, and then covered with self-adhesive laminating sheet

Durability: This sticker is waterproof and sunlight-resistant, ensuring it won’t fade over time.

Care Instructions: Even though the sticker is waterproof, it has not been tested to see how it holds up in a dishwasher so handwashing is advised!

Note: Colors may vary slightly depending on your screen settings