Color: Transparent; Material: PVC; Inner Size: 105 x 155mm / 4.13 x 6.1 inch(L*W); Overall Size: 115 x 160mm / 4.53 x 6.3 inch(L*W); Packing List: 20 x Plastic Index Card Holder.Advantage: These adhesive pockets feature a clear plastic design that allows you to easily see the contents inside without having to remove them from the pocket. These label sleeves come with a self-adhesive backing that makes it easy to attach them to folders, binders, notebooks, planners, or any other surface..Instruction: Peel off the protective backing on the pocket to expose the adhesive side. Carefully line up the pocket with the desired location and press it firmly onto the surface. Once the pocket is securely attached, insert your index cards into the pocket. You can fit one or multiple cards depending on the size of the pocket..Application: If you need a reliable and versatile solution for organizing your index cards, look no further than our plastic card holder. Suitable for use in the home, office, restaurant, and library. These label holders are versatile and can be used for index cards, menu cards, flash cards, and more..Note: Make sure to apply pressure evenly across the entire adhesive pocket to ensure a strong bond.