Mini thumb piano with 17 stainless steel keys and a solid koa wood body. Compact and playable, it produces clear, melodic tones and is easy to pick up with no prior music experience. Key benefits Ready to play: 17 keys tuned and spaced to avoid stiffness so you can produce pleasant music right away. Quality materials: solid koa wood body for durability and warm tone, stainless steel keys for consistent sound. Portable and decorative: compact size and flower pattern design make it suitable for everyday carry or display. Complete kit: includes accessories to start playing and maintain the instrument. Product details Size: 160 x 101 x 20 mm (L W H) 6.3 x 3.98 x 0.79 inches Large hole diameter: 30 mm 1.18 inches Small hole diameter: 10 mm 0.39 inches Color: Deep Brown Material: Solid Koa Wood Pattern: Flower Pattern Style: Handrail Round Hole Keys: 17 stainless steel keys What is in the box 1 x Thumb Piano 1 x Velvet Protective Bag 1 x Sheet Music Study Instruction 1 x Tune Hammer 1 x Cleaning Cloth 1 x Rainbow Scale Sticker 1 x Square Packaging Box How it helps you Easy to learn: the included sheet music study instruction and rainbow scale sticker make it simple for beginners to follow notes and scales. Lowstress pastime: play a few minutes between tasks to relax and refocus. Durable and travelready: the velvet bag and compact size protect the instrument when carried in a backpack or bag. Use scenarios Travel and leisure: play on trains, flights, or during downtime at a cafe for a portable musical break. Learning and practice: use the tune hammer, sheet music, and scale sticker to practice scales and simple songs at home. Decoration and carry: hang on a backpack, attach inside a car, or keep on a shelf as a decorative and functional pendant. Notes on playability Key spacing is optimized to avoid stiffness while keeping all 17 keys playable. Regular tuning with the provided hammer helps maintain tone and key action. This mini thumb piano makes a thoughtful gift and an approachable musical instrument for beginners and casual players who want a portable, attractive, and ready to play option.