Large Gua Sha Bar 46.5 cm (back treatment)
Medium Gua Sha Bar 21 cm (fingers, feet, hands, toes, wrists, and ankles)
Small Gua Sha Bar 20 cm (with rounded, soft corners, it is very comfortable for patients)
Mini Gua Sha Bar 15.2 cm (perfect curvature for arms, legs, back)
