Fishnet Non-Slip Oval Placemats - Set of 12. Fishnet Non-Slip Oval Place-mats - Set of 12. Our oval 12" x 17" fishnet place-mats are made from a hand tied jute base with a food safe PVC color coating. These place-mats can be safely put into the top rack of the dishwasher or the washing machine for cleaning. Our fishnet will not fade in sunlight, and is extremely durable. These place-mats will last you a lifetime. Packed in a set of 12. Order yours from Brookstone today!