This is a 30 button Anglo style concertina from Trinity College. This is made with walnut and has black fabric-covered bellows. It has a 1-octave range and a chromatic tuning. Comes with adjustable hand straps. It also comes with a travel case. It additionally comes with two books with instructions on how to start playing and learning the concertina with plenty of songs. This has been barely played and is in great playing condition. I’ve really enjoyed playing it but I had moved on to other instruments.