This is a popular mountain block type inlay sticker. It has a natural shell pattern. Material: PET (laminated) sticker that is gentle on instruments and leaves little adhesive residue. There may be some creases, but they will disappear when applied. I also have other instrument-related items for sale, so please take a look at my other products if you'd like (*^^)v Thank you (*^^)v Basically, items are shipped via regular mail (no insurance), but postal accidents occasionally happen. For an additional 60 yen, you can change to Click Post, which offers tracking. Please request this via comment. 【Notes】 ・Shipping is closed on weekends and holidays; items will be shipped on the next business day. ・In principle, items can be shipped the same day if payment is received by 3 p.m. ・All items are shipped free of charge. ・We have stock, so you can buy directly without commenting. ・Items will be sent in simple packaging. The shipping method varies depending on the product, so please check. ・If you purchase multiple items, there will be a discount on shipping costs. Please contact us via comment before purchasing. ・The color may differ slightly from the actual product due to lighting conditions and monitor differences. ・I try to answer questions as quickly as possible, but there may be delays depending on the timing, so please understand. ・We will exchange or refund for initial defects, so please contact us before leaving a review. We may not be able to respond after a review has been left.