‼️無需安裝 即開即用
‼️NO Installation is required 
🔸加厚碳鋼材質, 穩固安全
Extra thick carbon steel frame,  durable and strong enough
🔸配搭方便工具架
Equipped with Tools Board 
🔸安全卡扣 Safety buckle 
🔸防滑底腳 non Slippery foots 
🔸海棉舒適扶手 soft sponge handle
🔸 1秒接叠, 緊約5cm厚, 隨處可放 Instinct Fold up, as thin as est. 5cm for easy storage 
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📶售價Price：
🔸4 staircases (est.5kg) : HKD368
📶顏色選擇Color :
白色White/ 紅色Red