Upgraded Magnetic Sheets: Compared with common magnetic sheets on the market, we increase the thickness of the magnetic sheets from 0.3mm to 0.5mm to improve its firmness and stability, and design it in eye-catching blue. After redesign and improvement, the magnetic sheets have different functions on two surfaces-the black magnetic can store cutting die templates, and the blue is a writing board that can be used for writing or storing clear stamps Cutting Die Storage Set: This set includes 8 storage envelopes and magnetic sheets, 16 blank stickers, providing a safe and convenient way to organize your dies and stamps. Easy to Use: The clear envelope pocket is 7.5 x 5.5 inches, and the magnetic sheet is about 7.0 x 5.0 inches, with a thickness of 0.5mm. The right size is convenient to use and pack most cards and other items. Perfect combination design: Our die storage bag adopts transparent design, the appearance does not contain any and patterns, and the magnetic die storage sheet adopts black design; the contrast between the two colors makes it easier to clearly see the items stored inside, and it is easier to find the cutting die you need, saving time and Wide range of uses: This die and stamp storage bag can be used for various storage purposes, such as paper making stencils, stamps and templates, artworks and CDs, , paper cards, photos, etc.