Groutless Installation for Zero Grout Lines! Our beautiful Mother of Pearl tile in iridescence white and natural tones is on a mesh backing for easy installations in many applications. This durable and luxurious product is sure to enhance almost any space in your home or office! Usage: Walls, backsplashes, kitchen, fireplace etc. Should not be used in applications submerged in water. Details: Sheet Backing: Mesh Sheet Dimensions: Approx 12 x 12 Coverage Size: 1 sq. ft. Chip Size: 2cm x 2cm Thickness: 2mm Finish: White Mother of Pearl Shell