2 piece die set designed as an essential for crafting basics. You can now create both a slimline and a mini slimline card in our popular Blanket Stitched edge. Add perfect finishing touches that only a metal die can give. The slimline die is perfectly sized for matting within a 4” x 9” card base, or will fit edge to edge on a 3 ?” x 8 ?” card base. The mini slimline die is perfectly sized for matting within a 3 ¼” x 6 ¼” card base, or will fit edge to edge on a 3” x 6” card base. Approximate Measurement:?Slimline die: 3 ?” x 8 ?”?Mini Slimline die: 3” x 6”