11Pcs Mosaic Tiles Mesh Backing, Self Adhesive Mosaic Backing Boards 30x30cm

HOW TO USE: Tear off the backing paper on the mosaic board, align the mosaic with the backing board and press firmly to make it stick, if necessary, use scissors to trim the excess part. SIZE: 300x300x1.4mm, you can cut the backing board to the size or shape you want.

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