DescriptionSimple but very practical, using premium material. Can effectivelyprotect your important cards, gate pass, etc. A good gift for yourfamily and friends, they will like it. Suitable for office, shoppingmall, company, library and more.Features- Material: PU, Plastic. - Size: About 11.50X9.00X0.10cm/ 4.52X3.54X0.04inch. - Made of premium material for your durable and long time use.- Waterproof and dustproof, great to keep your important dry, clean and secure.- Perfect for home, office, school, travel use. Great for professional and formal occasions.- Practical design, easy to use and convenient to carry.- Suitable for teachers, students, volunteers or attendants of seminars, concerts, conventions, etc.