The Pet Life ® 'Cirlicue' Shark Fin Shaped Modern Slow Feeding Pet Bowl is composed of High-Grade Thick and Durable clear transparent plastic material that is harder to break, easy to wash and dishwasher safe. The bottom interior of the bowl features a removable and insertable unique Rubber-like bendable Silicone and TPR Material with shark-fin inspired shapes and ridges that creates a slow feeding experience that helps ease digestion. The bowl features a modern tilted-edge design for less neck stress and reach-over. The Shark-Finned and peel-off TPR insert make it easier and convenient to clean out grease and grime without any crevices. Reversed with curved rubberized grips for heavy-duty traction. Available in Multiple Colors. SIZING DIMENSIONS - (INCHES) L x W x H 8.07 X 8.07 X 2.28