This table overlay is super easy to use. Just lay it on your square table and it'll instantly add a touch of glamour. When it comes to cleaning, it's best to spot - clean with a mild detergent to keep the sequins in good condition. Avoid machine - washing or rough scrubbing as it might damage the sequins. Also, store it in a cool, dry place when not in use to prevent any wrinkles or damage to the fabric.