Trixie Cat litter tray sieve mat, EVA, 35 × 45 cm, blackTrixie Cat litter tray sieve mat, EVA, 35 45 cm, black Trixie Cat litter tray mat, EVA, 35 45 cm, black The mat is made of shape resistant EVA material. The Trixie Cat Litter Tray Sieve Mat (35 45 cm, Black) is a smart and effective accessory that helps keep your home cleaner by capturing stray litter before it spreads across floors. Made from durable EVA foam, this sieve style mat is designed to work with most litter trays and is especially useful