Art + Craft Supplies Natural Grass Sponge PreviousSimply Simmons Watercolor Brushes NextWatercolor Brush Pen Set Natural Grass Sponge Natural Grass Sponge $3.50 This versatile natural sea sponge is great for watercolor washes, stretching, textures, and more. Quantity: Add To Cart Facebook0 Twitter LinkedIn0 Reddit Tumblr Pinterest0 You Might Also Like Willow Charcoal $1.00 Folk Unicorn Cross Stitch Kit $10.50 Fredrix Cotton Stretched Canvas 20"x24" $25.00 H Frame Bamboo Table Easel $45.00 Bee Paper Co-Mo Sketch Pad 9"x12" $10.00