※Expands the mouths vertically rather than horizontally
※Ideal to working in the gingival areas for anteriors ,orth...
※Available in both autoclavable and disposable
※Holds tongue in place
※Fully autoclavable up to 135°C
※Size: WT-L large 136*51*51 mm
WT-M middle 118*48*48 mm
WT-S small 100*44*44 mm