日韩专区亚洲综合久久-日韩专区一区-日韩专区在线播放-日韩字幕在线-日韩综合

★ Exclusive patented products, simple and convenient operation

★ Mainly used for throat examination, instead of frontal mirror reflection examination

★ Can be used independently, can also be combined with the special tongue depressor, convenient to observe the patient's throat lesions, disposable use is safe and healthy

Handle ergonomic design, convenient, beautiful!