2 Piece Aquarium Driftwood Branch Set, 18″-19″ long, sanded Manzanita. Thicker Pieces with Great Color & Texture. Versatile Set offers you many design options. Perfect for Planted Fish Tank, Terrarium, Vivarium, Reptile driftwood, or Aquascape. Background is in 1-inch increments. Once waterlogged wood will turn a dark reddish brown.