Kubi Yura Smartphone Countermeasure Stretcher For tired eyes, head, and shoulders. Stretch your neck and feel refreshed and relaxed! Due to daily smartphone use, fatigue insidiously accumulates in the neck, head, eyes, and shoulders. For such accumulated fatigue, stretch while doing other things to move and feel refreshed and relaxed! The protruding parts strongly stimulate the neck and shoulders. Swinging back and forth and side to side stretches the neck and shoulders, providing excellent relaxation effects. Price is not negotiable.