Features: OOTDTY fresh and tremendous for most gasoline cooktops with knobs, shaft diameter is 8mm/0, and integrated holes are easy to install. The markings on the knob allow you to name the proper adjustment direction. The delicate surface makes it really easy to bathe and cozy to hold. Small length and light weight, appropriate for emergency storage. Good accessory for home or eating place kitchen, widely used in cooker, gasoline stove, oven, Specifications: Material: Metal Size: Approx. 4x2mm/0 (DiameterxHeight) Installation Hole Distance: Approx. 8mm/0 Package Includes: 1x Stove Knob Note: 1 allow 1-2cm errors due to guide measurement, simply you should definitely don't mind earlier than you order. 2 to the difference between varied monitors, the picture might not replicate the actual coloration of the item.