This is an 18x20 inch MDF zipper pallet for screen printing presses with finished edges and medium gray laminate surface. This pallet has a groove down the center to allow the zipper on hoodies, sweatshirts or other garments with center zippers. This is the pallet board only. You will need the RANAR bracket or your own bracket to attach this pallet to your press. Brackets vary by the brand of the press. Attach bracket with wood screws not included. Remember that your purchases support the continued production of free educational screen printing videos on YouTube. Thank you for your patronage and support.