※Photos of the actual item will be added later. Clarinet finger strap, Rakusuto. I am currently using the same one, and I purchased this as a spare, but I am selling it because I have fewer opportunities to play the instrument. It is an unopened item, but please refrain from purchasing if you are sensitive to such things. The following is quoted from the seller's website: The burden on the right thumb is quite troublesome when playing... A groundbreaking product has been created to reduce the burden on the thumb! Its name is "#Rakusuto"!! Installation is easy, just pass it between the bell and the lower joint and assemble it, then pass the strap through your thumb! It is also recommended for those who found neck straps uncomfortable. Please experience this "ease"! ・Reduces the burden on the right thumb. ・Stabilizes the posture. ・You can adjust the length of the rubber to increase or decrease the burden on the strap side. ※Please note that the effect will be lost if you place the leather part on the thumb rest.