iNot all cards contain RFID contactless technology-this product only helps protect cards with RFID contactless technology Water-repellent body; converts from crossbody to shoulder bag; removable and adjustable crossbody strap; removable shoulder strapi top zip closure; front zip vith buit-in RFID wallet, utse sleeve, and two pen holders; front zip phone pocket with soft lining; back zip pocket; two zip side compartments Lined interior, zip pocket, clear-view zip pocket, key clip, two slip pockets Measures approximately 11"W x 3.5"D x 8"H vith a 28" to 56" crossbody strap and an 11" shoulder strap drop; weighs 14 oz body 100% nylon; lining 100% recycled polyester Imported"