THIS PRODUCT IS MADE OF SILICON,THE DIAMETER IS 5.12",EXTENDED HEIGHT IS 1.57",FOLDED HEIGHT IS 0.4".ALWAYS KEEP PORTABLE WATER BOWL AVAILABLE ANYWHERE YOUR PET NEEDS FOOD AND WATER. THE FOLDABLE SILICONE FEEDING BOWL IS DURABLE, REUSABLE, FASHIONABLE, PORTABLE AND PRACTICAL. IT FEELS VERY SOFT, SMOOTH, LIGHTWEIGHT, YOUR DOG WILL LIKE IT VERY MUCH. GREAT FOR CAMPING, TRAVELING, WALKING, ETC. WITH YOUR CUSTOM LOGO, THIS SILICONE FEEDING BOWL COULD BE A GREAT PROMOTIONAL ITEM. 5.12" L X 4.33" W