IAMSOUND presents the D4 Drone Flute in in our Exclusive MULTI-COLOR design, entirely spontaneous and dependent on the change of our filaments between manufacturing runs ✨ These are extremely unique one-offs, most likely never to be printed again! For the 432 Hz version, Click Here. MYSTERY COLORS (We are mindful of color choices and aesthetic when color-blocking. We used to call these "happy little accidents", but now they feel more like "happy little upgrades".... You'll notice most of my reels demonstrating our flutes usually show a multi-color, because I LOVE them! The price will remain the same on these because it doesn't cost us any extra) HAVE FUN with the MYSTERY SURPRISE and remember, these are IN STOCK and ship out within a couple of days! This D4 Double Flute is tuned to 440 Hz so you can have fun with it in music circles and jam sessions. It's in the 4th Octave and has a somewhat tall / narrow shape. Perfect for hikes or anywhere on the go! (be prepared to blow minds of not only fellow humans, but also the birds and wild-life waiting to dance with you). It's also a great flute to bring in your car or anywhere on the go! A lot of love and energy has gone into the development of these flutes (along with some flute solos while I watch them print in my basement) and I am excited to see these in the wild! LIMITED INVENTORY / Check back often for restocks Tuned to 440 Hz Made from 100% Recycled PLA Sliding airway blocks for easy moisture removal Rear opening for optional mic clip and/or wearable neck strap Very portable & easy assembly! (arrives in pieces / see instructions below) ASSEMBLY: This pocket drone flute arrives in 3 pieces (most likely already assembled). Please assemble/dissassemble with care and match the pieces by following the IAMSOUND logo as a guide. Since this is a smaller flute, it should be fairly easy to push the pieces together by hand. If more force is needed, lightly tap them in place on top of a soft surface.