Perfect for cross stitching, the material is really firm and sturdy. I use these with&nbsp;<a data-hook="product-link-linked" class="a-link-normal" href="/PIXNOR-Embroidery-Hoops-Cross-Stitch-Hoops-Embroidery-Quilting-Embroidery-Circle-Set-5-inch-to-10-71-inch/dp/B01EA3XISI/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">PIXNOR Embroidery Hoops Cross Stitch Hoops Embroidery Quilting Embroidery Circle Set - 5 inch to 10.71 inch</a>, which does leave temporary marks on the fabric itself.