Give any room in your house or dorm a farmhouse flare with these plaid interlocking foam tiles. The classic black and grey gingham design easily adds a cozy ambiance to your space. Sawyer Plaid Interlocking Floor Tiles contains 22 pieces on 9 sheets that measure 11.4 x 11.4 inches. This product measures 34.2-in x 34.2-in when assembled. Black and white plaid foam tiles; Non-toxic EVA foam mats; Water and liquid resistant, use a cloth and mild soap to clean; Contains 22 pieces including 9 tiles and 13 edges; Measures 34.2-in by 34.2-in when assembled.