The SofiaMari Piano Accordion 32 Key 32 Bass model SM-3232 featurs 19 Fold Bellows with Diamond Design, Leather Bellow Straps with Snaps. A Bellow Protector Pad to protect Bellows from wear and a Deluxe Hard Case with Accordion Blanket. A pair of Deluxe 2 3/4 wide Leather Straps are also included. Type: Keyboards