Features 1,KNOB MATERIAL: The knob of the spider stove is made of aluminum alloy, which is sturdy and durable, not easy to be damaged and can be used for a long time. 2,LEG PROTECTION SLEEVE MATERIAL: The protective sleeve is made of rubber, which is soft and durable, perfectly fits the legs of the spider stove. 3,ANTI SLIP SURFACE: The knob has a concave convex appearance that provides good anti slip performance. Users can easily rotate the knob to realize precise operation. 4,APPLICABLE MODELS: The set is adapted to specific models of spider stoves such as for SOTO 310 SOTO 340 and other similar stoves. 5,HEAT INSULATION AND ANTI SCALDING: The protective sleeve has the function of heat insulation and anti scalding, which makes the user safer when using the stove and effectively avoids scalding. Specification Item Type: Spider Stove Control Knob Leg Cover Material: Aluminum, Rubber Weight: Approx. 31g or 1.1oz Spider Stove Control Knob Size: Approx. 2x1.5cm or 0.8x0.6in Applicable Models: For SOTO 310 SOTO 340, Etc. Package List 1 x Adjustment Knob 1 x Hex Screwdriver 4 x Protective Sleeve Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.