MEN'S MAX　SMART Gear 金色

只需握住機身上下轉動，即可令內部樹脂產生扭力，從而調節緊束度——男士MAX SMART Gear嘅嶄新提案。
緊束級別由超柔和嘅Lv.1至極緊狹嘅Lv.6，共6級可供享受。
內部結構為褶皺與環圈混合型。縱向伸展嘅褶皺扭轉後會變成螺旋狀褶皺，帶來強烈刺激。
中間設置嘅閥門可增強真空吸附效果，緊吸不鬆脫。

Simply hold the top and bottom of the unit and twist to create torsion in the internal resin, allowing adjustable tightness—a new proposal from MEN'S MAX SMART Gear.
You can enjoy six levels of tightness, from ultra‑soft Lv.1 to extremely tight Lv.6.
The internal structure is a hybrid of folds and rings. The vertically extended folds transform into spiral folds when twisted, delivering intense stimulation.
The valve placed in the middle enhances the vacuum effect, creating a tight suction that won't let go.