Delta Tetra 18" Towel BarThe Delta Tetra Bath Collection brings a sleek and architectural look to your bath through familiar geometries and subtle curves. Complete the style in your space with coordinating accessories. You can install with confidence knowing that Delta products are backed by our Lifetime Limited Warranty. Features: Perfectly coordinates with the Tetra Bath Collection 18 inch towel bar Extends 3 1 2 inches from the wall Wood blocking is recommended behind all