This is Petline Dietics Struvite Block for cats, 2.1kg (700g x 3 packs). Expiration date: November 2026 The wrinkles on the bag were present from the time of purchase. Although unopened, please refrain from purchasing if you are concerned, as it has been stored at home and has been handled by a person. In some cases, the product may be shipped in a box without cushioning material. The box will be reused, please understand. The shipping method may be changed from Rakuraku Mercari Bin to Yu-Yu Mercari Bin depending on the shipping timing, in which case you will be notified via message. Please purchase only if you understand the above, along with the profile. Please note that the listing may be deleted without notice.