Dreambaby Stove Knob Covers Dreambaby® Stove and Oven Knob Covers help stop little ones from turning knobs on and off around gas and electric stoves and ovens. Simply remove the stove or oven knob and insert through the base of the cover. Return to position on the stove and snap the lid shut. You will know the lid is safely locked when you hear the click. To use the stove or oven, just push in the release button, open the cover and you can cook as normal. Clear, durable plastic blends unobtrusively with your kitchen décor. Helps prevent accidents before they can happen. Comes in a handy pack of four.