String Swing HH08 Flat Wall Mount Bass Neck Support Black; Neck rest for upright bass; Instrument will sit on the floor & rest back into this unit; Not meant to hang the weight of the instrument; Wall mounting required; Padded Cradle Width: 2 1/4" at the narrower part and 2 3/4" at the wider part (near black caps); incl. mounting material; Made in USA