About This DURABLE 304 STAINLESS STEEL & 4 SIZES: Crafted from rust-resistant, BPA-free 304 stainless steel designed for long-lasting performance. This complete 4-piece set includes 7.87", 8.66", 9.45", and 10.24" diameters, ensuring broad compatibility with your existing pressure cookers, stock pots, and pans. Oven-safe up to 500°F. 4.5CM DETACHABLE V-SHAPED LEGS: The stable 3-legged design elevates your food 4.5cm above boiling water, preventing soggy bottoms and burnt jars. The V-shaped stands are easily detachable, allowing you to use the trays flat or stack them for efficient multi-layer cooking, effectively cutting down your preparation time. UNIFORM HEATING & MIRROR POLISH: Engineered with evenly distributed steam holes to promote faster, consistent heat circulation without water accumulation. The smooth, mirror-polished surface provides a naturally non-stick experience for easy food release and is fully dishwasher-safe for quick, hassle-free cleanup. MULTIPURPOSE KITCHEN TOOL: A highly versatile cooking and canning essential. Ideal for steaming tamales, dumplings, crab, fish, vegetables, and eggs. Beyond steaming, it securely keeps canning jars off the pot bottom, and easily doubles as a sturdy cooling rack for baked goods or a heat-resistant pot stand for your countertops. SAFE HANDLING & STABLE DESIGN: Each set is designed with safety in mind, featuring a non-slip base that prevents tipping and protects your cookware surfaces from scratches. Use the included rack fork and safety accessories to comfortably and securely lift hot trays directly from the pot without burning your hands. Overview Material : Stainless Steel Color : Stainless steel silver Brand : xyadyhz Item dimensions L x W x H : 10.24 x 10.24 x 1.2 inches Shape : Circle