◆ This is an acrylic keyholder that was sold when Sanrio Puroland opened in December 1990. ◆ The product name was "K/R Die-cut Keyholder," and the price at the time was 400 yen. ◆ The design features Keroppi wearing the same outfit as Puro and King Happy, characters of Sanrio Puroland. ◆ Unopened items are collector's items as retro Sanrio goods. Although it is new and unopened, there may be some age-related deterioration. Please take a look at the images and understand before purchasing.