This wok ring features a non-sharp edge on both ends and is ideal for use with round bottom woks. It has a universal size that fits most gas stove burners and fry pans. For best results with round bottom woks, the wok ring should be smaller than the wok diameter. Height: 1.57 inches; Bottom Diameter: 11.8 inches; Top Diameter: 10.43 inches. The wok ring is constructed with durability in mind, featuring perforated sides and a flat, steady rim. It can be used to support woks when cooking on a standard range. Place the narrow side down for optimal performance on small or fast electric burners. Designed for efficient heating, it allows heat to rise quickly and evenly, delivering performance similar to gas cooking. The design covers all coils, ensuring maximum energy use. The ring fits securely over stove coils. Flat-bottom woks sit securely to receive full heat exposure. A small gap helps distribute heat evenly across the wok surface, preventing food from burning. This gap is minimal, allowing flat-bottom woks and flat coils to make close contact and limit movement. Color: Silver. Material: Stainless steel. Size: 26.5 x 30 x 4 cm. Package Contents: 2 x Wok Racks. Only the listed items are included; other accessories are not. Note: Lighting and display settings may cause slight variations in color compared to the actual product. Measurement may vary by +/- 1-3 cm.