Dual-Key Locking for Enhanced Safety: Utilize the dual-key switch mechanism to bolster stability and protect against accidental activation, ensuring optimal safety measures are in place. Durable PC Plastic Construction: Crafted from premium PC plastic, this protective cover offers exceptional durability while remaining environmentally conscious, delivering long-lasting protection for your knob switch. Accident-Proof Transparent Design: The fully transparent shield effectively prevents unintended knob switch activation, making it an essential safety feature for both residential and commercial settings. Effortless Installation Process: Featuring a non-detachable design, this cover can be easily installed directly over the knob switch without the need for removal, streamlining the setup process for added convenience. Versatile and Reliable Usage: Whether in the kitchen, office, or industrial spaces, this lightweight yet robust protective cover ensures reliable safety measures are in place, catering to various environments with ease. Description: Enhance safety and stability with the knob switch protective cover featuring a dual-key locking mechanism. Crafted from durable PC plastic, this environmentally friendly cover ensures long-lasting protection. The transparent design prevents accidental activation, making it perfect for home and workplace safety. Easy to install without removing the knob, it offers versatility for kitchen, office, or industrial use. Prioritize safety with this lightweight yet reliable protective cover. Item Name: Knob Switch Cover Material: PC Features: Baby Proof, Universal, Gas Stove Accessories Size Details: L: 7.5cm/2.95", W: 7.5cm/2.95", H: 4.5cm/1.77" (Approx.) Notes: 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. Package Includes: 1pc: 1 x Knob Switch Cover or 2pcs: 2 x Knob Switch Covers or 4pcs: 4 x Knob Switch Covers or 6pcs: 6 x Knob Switch Covers