一個透明卡層，放著你的工作證是不錯的選擇 當然它附有手腕繩讓你可以提著趴趴走． 型號：X1 尺寸:11(L) x 2.5(W) x 9(H) cm ------------------------------------------------------- STRUCTURE:  3 RFID Block Card Pockets, 2 Currency Pockets, , 1 Transparent ID/Picture Window in back.  Made of High quality waterproof febric, sturdy, good stitching and  durable. Compact enough for holding in your pocket or small purse      

背面的卡片置放層，一般門禁卡可置放，不用 取出卡片即可通過讀卡感應。搭配伸縮扣環， 在使用上更為便利!! Functional and Pratical:1 card slots,zipper pocket, keychain with telescopic rope Clear layout and compact design is made for your  easy access to coin and credit cards