Additional Shipping Fee Listing(s) - ID card holder identification card holder additional isolation layer dual card double-sided sensing does not interfere with each other

ID card holder identification card holder additional isolation layer dual card double-sided sensing does not interfere with each other ►Double-sided sensing After testing, this isolation layer shows that all combinations of EasyCard, EasyCard co-branded card, credit card and I-Card co-branded card can be used normally on both sides. However, due to the differences in technology and signal strength of each induction card and induction machine, it cannot be guaranteed that all cards/combinations can be used normally. This product is mainly customized leather goods, there is no appreciation period, and no returns or exchanges are accepted. "Double-sided sensing" is only an additional function, not a guarantee, and cannot be accepted as a reason for return.