KATYOU Wrist Support, Thumb Base Support, Wrist Support, Thumb Supporter, Vantelin Supporter, Arm Sling, Finger Support, Fixed Game, Hand Care, Left and Right healthDE_Nov2023 Bottle diameter can be up

Bottle diameter can be up to 4

children and adolescents should avoid use

so they can stay in place for several days

LCD display & LED indicator

KATYOU Wrist Support, Thumb Base Support, Wrist Support, Thumb Supporter, Vantelin Supporter, Arm Sling, Finger Support, Fixed Game, Hand Care, Left and Right healthDE_Nov2023 Bottle diameter can be upKATYOU Wrist Support, Thumb Base Support, Wrist Support, Thumb Supporter, Vantelin Supporter, Arm Sling, Finger Support, Fixed Game, Hand Care, Left and Right Can be used on both left and right sides; Unisex; For securing the thumb root; For securing the thumb support; Please do not use it for a long time. (Original Manufacturer) As the first manufacturer to sell this supporter in Japan, we pay great attention to customer feedback and advice, so