Electro Harmonix EH4800 Nano Small Stone Phase Shifter Guitar Effects Pedal USA The Electro-Harmonix Nano Small Stone's full-bodied, three-dimensional phasing adds a special swirl to every musical style. Blues boys and babes dig its rapidly rotating speaker effect while country players use it to add seasoning to their chicken' pickin'. Metalheads and industrialists dig the Nano Small Stone's jet plane woosh. No matter what your musical pleasure is, the Electro-Harmonix Nano Small Stone is guaranteed to increase it! Thank you for your interest!