Chrome Hearts x Silichrome Clear 20th Anniversary Silicone Necklace Chain 2019 This is a silicone cross necklace commemorating the 20th anniversary of Chrome Hearts Aoyama. The clear version sold out immediately, so I purchased it from an acquaintance who is a buyer. However, the bag has been lost and is not included. Also, the chain is not the original one. My acquaintance also likes Chrome Hearts, so I don't think it's a counterfeit, but there is no certificate of authenticity. In addition, as a result of the "Anshin Kantei" (Reliable Appraisal) service, the fourth answer was given. I don't know the reason for the inability to authenticate, but please understand that I cannot provide the "Anshin Kantei" service. There is no noticeable yellowing or whitening, but as it is made of resin, I believe there is some slight clouding. Please consider purchasing only if you understand the above. The construction is cheap, but it uses a special resin, so I don't think there is a risk of severe discoloration. Also, please feel free to ask if you need any other photos. Accessories: None