The strap is made of transparent plastic. The first image is a reference image, and the second and subsequent images show the actual item. There is a faint, small printing defect or stain near the right eye (image 6). Since it is unopened, I believe it is an initial defect. It has been stored at home for a long time. Therefore, it is difficult to guarantee the quality at the time of manufacture. Since it is unopened, it is difficult to accurately inspect the item. Please understand the above and purchase only after viewing and agreeing to the profile. It will be shipped via Mercari delivery (mail slot). Thank you for viewing. #Nyannyannyanko #Strap #Cat #Nyanko Burger Series #Rice Burger #Detachable