Thank you for viewing! Instant purchase is welcome. Set of 4 Color: Semi-transparent Material: EVA (Embossed) Card slit width: 60mm Size: A6 Thickness: 0.2mm Dimensions: 155mm (length) x 219mm (width) Storage capacity: A6 size planner and medical cards can be stored with slits. It's a soft material. You can put your medical card in the slit. In addition to medical cards, you can also put in your insurance card, My Number card, etc. You can put 2-3 cards if you stack them. [Shipping method] It will be folded in half for shipping. Simple packaging with only an OPP bag. We plan to ship via Yu-Packet Post mini. Besides medicine notebooks, you can also use them for A6 size blood pressure notebooks and maternal and child health handbooks.