Thank you for viewing! This is masking tape for background music (BGM). I am selling duplicates and tapes I don't plan to use. Stored in a case, in a dark place. There may be dust, lifting, or warping. Please refrain from purchasing if you are concerned about minor details, as this is stored at home. No price reduction. I will take waterproof measures and ship via Rakuraku Mercari. I may suddenly relist or delete the item. Thank you for your understanding. You can purchase immediately if you have no questions. ^_^