Durable Material: This automatic dog bowl is made of sturdy stainless steel, which is sturdy, rust-resistant, and anti-deformation Connector Included: A stainless steel water bowl and a plastic float valve are included Automatic Design: The float valve can refill water automatically, so you don't have to keep refilling the bowl and livestock can access fresh water whenever you want Easy to Use: There is a drain plug at the bottom to flush out old, dirty bowls; 2 holes at the back are convenient for attaching this waterer to the wall; Polished and curved edges Product Dimensions (L x W x H): 27 x 25 x 12 cm. Ideal bowl for your dogs, goats, outdoor cats, pigs, calves, horses, cows, sheep, etc. Product Description Features: Name: Stainless Steel Waterer Material: 304 Stainless Steel Product Dimensions: 27.6 x 25.4 x 12.9 cm Weight: 1.4 kg Application: Cattle, horses, pigs, dogs, etc. Instructions: Can be accessed through water pipes, need to have water pressure. Package Included: 1 x