Art + Craft Supplies Natural Sea Wool Sponge PreviousSimply Simmons Acrylic / Oil Brushes NextSimply Simmons Watercolor Brushes Natural Sea Wool Sponge Natural Sea Wool Sponge $3.50 This versatile natural sea sponge is great for watercolor washes, stretching, textures, and more. Add To Cart Facebook0 Twitter LinkedIn0 Reddit Tumblr Pinterest0 You Might Also Like Protege Natural Hair Brush Set $12.50 Willow Charcoal $1.00 sold out Visible Mending Kit $35.00 Pentalic Watercolor Pencil Set $14.00 sold out Watercolor Brush Pen Set $25.00