Sturdy, grease-proof Swedish paper folded into beautiful muffin/pop-over cups.  An elegant, Italian made specialty product that is difficult to source from chain grocers, and typically very expensive to purchase at specialty and baking supply stores. 
Compare @ retail $15.99

Brown Swedish paper tulip cups with uniform tips measuring 150mm square unfolded, and 50 mm across the bottom of the cup folded, with 50-90 mm sidewalls. Stacked in bulk packs of 48.