[Professionally Designed] Made by artists and musicians, the sheet is compatible with Otamatone regular size to guide and support anyone who just started playing the famous synthesizer. Notes are placed for both children and adults to easily identify the keys. ** Instrument or Device is NOT included ** All product designs are designed for personal use and remain the property of Honey Hamstore. This design is Copyright-registered. Design Honey Hamstore - All Rights Reserved [Gifts and Special Occasions] Great gift choice and compatible with Otamatone enthusiasts, beginners, and future players! Suitable for birthday gifts, special occasions, and presents for friends, family, and more. [Compatibility & Size] COMPATIBLE WITH OTAMATONE REGULAR SIZE. The musical note sticker measures 5.5 " x 1". Smaller stickers are approximately 1.5" by 1.5". This is NOT for Deluxe, NOT for Melody size, and other non-regular sizes. *Disclaimer* Depending on the initial sticker placement and conditions of the music toy, tone or sound may not be as accurate. ** Instrument or Device is NOT included ** [Premium Material] Musical Note Sheets are durable vinyl materials and weather resistant for traveling, soft-comfort touch, long usage, and performance during your entire practice. [Application] (1) Clean the surface of the application area with a damp or alcohol wipe. (2) Dry the surface. (3) Peel the main musical note sticker from the sheet. (4) Align the "Mid" (Green Color) side with the back of the synthesizer. *Please align the sticker just above the bottom screw* (5) Carefully and slowly apply the sticker from the middle to the edges. Honey Hamstore Musical Note Sticker was created and designed professionally by artists and musicians. The idea came from which the original instrument was hard to play without any direction or notes on the actual product. They are used as a guide to learning how to play the Japanese Electronic Musical Instrument Synthesizer, and compatible with Otamatone. Just like musical note labels for piano learners, our sticker help both children and adults learn how to play the compatible with Otamatone without the hassle of tuners.