PERFECT HANDCRAFT : Introducing Pyle string Jam Cajon, a perfect musical instrument that brings more life into your music An amazing hand crafted wooden panel box frame built in classic /traditional instrument style ADJUSTABLE GUITAR STRINGS : Pyle string Jam Cajon is exquisitely engineered to allow musicians to totally express themselves, it features internal Adjustable guitar strings which provides a smooth rhythmic sound production for a better musical experience Strings can be tuned from the bottom of the cajon (hex key included inside) COMPACT AND LIGHTWEIGHT : Comes in a compact size (LxWxH) : 12.0" x12.0" x18.0" and weighs only 10.9 pounds Very light and easy to carry about unlike other heavy and bulky brands of stringed Jam Cajon ANTI-VIBRATION INTERFERENCE: Pyle wooden Cajon percussion box features a rubber-capped feet in order to prevent any possibility of vibration interference and encourage original crystal clear acoustic sound production NO AGE RESTRICTIONS: this product is designed for everyone, irrespective of the age. It's completely safe for all including children