Function: Safe door handle cover helps your child stay safe by preventing your child from opening the door or being locked in the room. Universal Size: 2.6-inch diameter makes it suitable for most door handles. Please measure the door handle before purchasing, otherwise it may not fit. Safer Design: Made of polypropylene fiber material, odorless, non-toxic, and non-polluting, providing a sturdy barrier to help prevent injury to children. Easier to use: No tools required. Upgraded snap closures allow for easy assembly. Sturdy snaps and double protection locks are designed to be difficult for children to remove. Difficult for children to open: Adults can easily open the door with one hand, while children will find it difficult to operate. When shopping, please pay attention to the size and dimensions of the product to ensure it meets your needs. Detailed product information, including features and specifications, is provided in the title and description. We want you to be completely satisfied with your purchase. If you have any questions or concerns, please . We are here to help and will do our best to assist you. Thank you for choosing our product. We hope you enjoy it.