Like all of ezpz's products, the Mini Mat is an all-in-one placemat + plate that suctions to the table. The mat is made from 100% food-grade silicone that is BPA, PVC and phthalate free. Designed for infants / toddlers 4+ months. Important Notes The Mini Mat does not fit on the following highchair trays: the Stokke Tripp Trapp, the Boon Flair, the Nuna Zaaz, the Keekaroo, the Ingenuity ChairMate (Easton), the Safety 1st Beaumont and the Abiie Beyond Wooden Highchair. The high-gloss finish of the Oxo Sprout Highchair hinders the Mini Mat's suction function. Dimensions: 8.5 x 7.7 x 1; Portion sizes (i.e., the eyes and smile) are catered to infants at 2oz, 2oz and 4oz; Mat fits most highchair trays, including ?space saver? models; Mat is made from a thinner silicone and is extremely lightweight, so it is perfect for dinners out and travel; Mat is packaged in a reusable bag that is ezpz to pop in your diaper bag; Dishwasher, microwave and oven safe; Easy to store (place in utensil drawer or cabinet); Built to last (mats will always look brand new); Note - since the Mini Mat is made from thinner silicone, it helps to press the edges down once the mat has been placed on the tray or table;.