This Blaze countertop sleeve is required when using your Blaze 26 Inch Pizza Oven. This countertop sleeve is constructed of stainless steel. Stainless steel construction is durable in outdoor conditions Required for countertop Pizza Oven configurations Overall Dimensions: 12¼″ H × 27¹³⁄₁₆″ W × 25³⁄₁₆″ D