Magnetic die sheets 3pk specifically designed to fit inside the artbin magnetic die storage case the magnetic sheets are a simple storage solution for your metal die cuts once your dies assortments have been removed from the original packaging simply place the die on the magnetic sheet and it will be securely held there for easy viewing the sheets can then be kept safe in the storage case the pack contains 3 magnetic sheets and the storage box can hold up to 21 sheetsplease note the storag