These peel and stick tile panels are a great way to makeover your kitchen or bathroom! The 10.5-in by 10.5-in panels are perfect for redoing a backsplash, bookshelf, or staircase. The blue color gives the look of sea glass. Sea Glass Peel & Stick Backsplash Tiles contain 4 tiles that measure 10.5 x 10.5 inches. This product measures 21-in x 21-in when assembled. Peel and stick tile panels with a high shine finish; Comes with four 10-in by 10-in panels; A stove without a backing needs 15-in of space or more above range to avoid exposure of product to heat.; Small tile measures 1.5-in by .625-in and large tile measures 3-in by .625-in; Wipe clean with a damp cloth; Has the look of sea glass tile; Perfect for creating a backsplash; Covers about 3 square feet.