Aspect Peel and Stick Backsplash Ebony Glass Tile for Kitchen and Bathrooms (15 sq ft Kit) Easy to use peel and stick application Additional adhesive can be used No grout needed which eliminates the need for a tile installer Made from 100% recyclable materials Backsplash Kit includes 15 boxes of Aspect tiles (total of approximately 15-square feet) and four 24 in. Matte Black Edge Trim pieces