Our zipper is very smoothwe wish you use in right wayDON'T let your left and right side of the zipper both in the vertical positionIt will hinder the normal closed and openwe suer you can hold some folding cash or credit card in the zipper slotand it will not loss easy when you forget close the zipper and shake it</br>Good lock-inHigh safety with snap fastener closureand zipper pocket designMulti-function wallet for coins bills moneys keys cards purpose Luxury Durable and Practical</br>It's super slim figure which is only 0.3 cm thick makes it easy to slide into your front pocket.Item Dimensions:4.9(L)*3.8(W)*0.59(H)inch</br>This leather card holder is beautifully designed to be slim and feels amazingly soft. Sturdy enough to last a long time.8 Pocket for Debit/Credit/Oyster Cards heads and tails	1 Zipper pocket1 ID window</br>Easy to carrythe business card case is small and slim light in weight perfect for a night out tucked away almost invisibly in your pocket and it won't look like that you are bring a brick with all your necessary.Recently??we are changing the brand and improve quality?? so there will be some products without logo?? thank you for your understanding</br></br>Product Description</br></br><b>Upper Material:</b>Mix of cow leather and Faux leather<br> <b>Lining Material:</b>high quality polyester fibers lining<br> <b>Item Dimensions:</b>4.9(L)*3.8(W)*0.59(H)inch??8 Pocket for Debit/Credit/Oyster Cards?? heads and tails????1 Zipper pocket??1 ID window <br> <b>Routine care methods</b>??Leather care oil with dry fabric<br> A classic and chic wallet<br><br> Welcome to youluck Amazon store. We are the manufacturer which is specialized in genuine leather products for men and women?? including wallets?? pur