The Volas Three-Layer Slow-Feeding Pet Bowl is listed as food-grade PP with a three-level slow feeding system.
A silicone lick pad with suction is a different Volas Pets product. If you want the round puzzle tray in the photo, stay with this page. If you want a suctioned silicone mat, that is not this listing.
See the Volas three-layer feeder when you want this tray.