Amazon.com: Jumbo 100% Original BINA Shruti Box Surpeti LARGE 16-INCH Professional Model in Teakwood 440 Hz, Bina Reeds, Wooden Stoppers : Musical Instruments
Amazon.com: Shruti Box Total Wood Size (15" X 10" X 3") Inches - 440 Hz, Gig Bag,Teak Color, Key -C To C (Lower Tone- Male Type Reed), Sur Peti, Surpeti, For Yoga,