9x12 cardboard sheets

Precut Cardboard Sheets  Reliable structure for consistent flower pressing. Thickness: 2.5mm Size: 9in x 12in These 3mm thick cardboard sheets are the perfect refill option for flower pressing artists. Precut to 9"x12"", they provide a sturdy, breathable layer ideal for sandwiching between blotting paper or other pressing paper types. Why You’ll Love Them: Precut Convenience: No need to measure or trim; ready to use straight out of the box. Supportive Structure: 2.5mm thickness adds stability and maintains even pressure throughout the pressing stack. Breathable Material: Helps allow airflow for improved drying performance. Reusable: Can be reused multiple times depending on pressure, moisture exposure and flower type. Pairs Perfectly: Use with blotting paper, copy paper, or other pressing materials for best results. Ideal For: ✔️ Flower pressing ✔️ Bouquet preservation ✔️ Botanical artists