FLUID 140LB 15SH BLOCK 18x24 HP-Fluid 100 : 18x24

These watercolor blocks contain sheets of premium, archival 100% cotton watercolor paper glued on two edges. As you paint directly on the top sheet in the block, the glue along the two long edges will hold the sheet flat. When your painting is dry, just slide a dull knife or letter opener in the open side under the top sheet. Release the glue along one edge and pull your painting free.