This is a PVC pouch with a carabiner that I received as a limited edition gift when I purchased cosmetics at Lumine this year. I am selling it because I don't use it. It has a cute heart-shaped carabiner. Please check the size in photos 3️⃣ and 4️⃣. It is a new, unused item. I opened it for the photos. Photos 2️⃣ to 5️⃣ show the pouch with a sheet inside. The actual item is transparent like in photo 1️⃣.