This is a marching mellophone by PLAYTECH. I purchased it and played it a few times. I'm selling it because I don't have many opportunities to use it. I bought it last September, so it hasn't been a year yet and it's in relatively good condition. All the slides can be removed. The pistons are also in good working order. It's in good condition, but it's a used item, so there may be some scratches or minor imperfections from use. Please check the photos for the condition, and refrain from purchasing if you have any concerns. The case will be wrapped in plastic for waterproofing before shipping. I cannot offer price reductions through comments. I will delete any comments asking for a discount, so please understand. You can purchase it directly. If you have any questions, please let me know in the comments before purchasing.