Features: E-B-G-D-A-E is used in electric or acoustic guitars Hand-tuned brass reeds, each of which electronically measures pitch accuracy Made of the highest quality ABS plastic with ribbed lip-shaped blowpipe Compact, portable and easy to use – requires slight blowing to produce the loudest and clearest notes Help develop learning skills by listening and matching notes Specification: Type: Tuner Pitch Pipe Material: ABS Plastic Weight: Approx. 35g / 1.2oz Package List: 1 x Tuner Pitch Pipe Note: Please note that the new type and old type of this product will be sent randomly. E-B-G-D-A-E is used in electric or acoustic guitars Hand-tuned brass reeds, each of which electronically measures pitch accuracy Made of the highest quality ABS plastic with ribbed lip-shaped blowpipe Compact, portable and easy to use – requires slight blowing to produce the loudest and clearest notes Help develop learning skills by listening and matching notes 1 x Tuner Pitch Pipe (Random color or design)