應用於頭部治療，可延伸於治療床板前端，使照射角度更多。
適用S型頭部面膜或S型頭頸肩面膜。
提把設計，方便提取；一體成形，易於清潔。
Applied to the head treatment, can be extended to the front of the treatment bed, earn you more irradiation angles.
Apply to S-type head masks or S-type head and neck shoulder masks.
Handle design, easy to carry; integrated forming, easy to clean.