Measurements: The adhesive card pocket size is 9 x 12cm / 3.6 x 4.8 inches, ideal size for easy and versatile use The adhesive card pocket is made of plastic material, durable and not easy to tear, with strong capacity Stay organized: Keep order in your office, school, and home by inserting your cards into plastic sleeves and attaching them wherever needed; helps prevent loss and protects from fingerprints, dirt, water, and dust Easy to use: Simply place cards into the adhesive pockets and stick them to notebooks, journals, walls, or other surfaces where reminders are useful Color: Transparent Material: Plastic Package Contents: 30 x Adhesive Business Card Pockets Only the above package content is included; other items are not included Note: Lighting and different displays may cause slight color differences between the image and the actual item. Measurement allows an error of +/- 1-3cm