銀:38.39
黑:40


詳細產品說明如:
https://tw.mall.yahoo.com/item/XES-%E5%A5%B3%E9%9E%8B-%E6%B8%9B%E5%A3%93%E6%99%82%E5%B0%9A-MIT-EASYQ-%E7%88%86%E8%A3%82%E9%87%91%E5%B1%AC%E7%B4%8B-%E8%BC%95%E7%B0%A1%E4%BE%BF%E9%9E%8B-%E7%88%86-p025690201586