Boss ME 50 effects pedal for guitar.- Multiple guitar effect in good working condition, with minimal signs of wear, it includes its instructions, as well as a power supply, which is not its own, a padded bag for transport, from a well-known brand , in very good condition too, the effects work perfectly and can also be operated with small batteries, this is a standard 9 volt supply; due to its weight of almost 4 and 1/2 kg, the shipping by Mail is a bit more expensive, it will be shipped insured by DHL- It has some signs of wear, but it is in very good technical condition. Solid model with sturdy metal housing.