Halloween Flexible Silicone Ice Cube Mold Trays (Set Of 3) Skulls Spiders Pumpkins 3 Designs - skull, spider and webs, and pumpkin. Make ice cubes, candy chocolates, giggly gelatin shapes, and other fun treats Purple Halloween Skull Ice Cube Trays Black Spider and web Ice Cube Trays Orange Pumpkin Ice Cube Trays Approx.Size: 9" x 4.5" x .75"