The Pam Damour 100% wool pressing mats are just the best ones to use – they absorb heat from the iron and reflect the heat back to the fabric, essentially allowing the fabric to receive heat from both sides at the same time! Creates a perfect pressing surface for your embroideries, quilt blocks, garments and more! We have all four sizes – The Mini Pressing Mat 9″ x 12″, The Original Pressing Mat 12 1/2″x 18″, The Mega Pressing Mat 14″ X 24″ and The Monster Mat 22″ x 60″. We also have rotating cutting mats in 8″, 12″, 14″ and 17″ sizes – rotate the mat instead of your body, which saves time, reduces fatigue and improves accuracy!