GLOBLELAND 30Pcs Plastic Door Knob Hangers Signs PVC Blank Door Signs Do Not Disturb Door Hanger Sign for Office Bedroom Hotel Conference (red, 89x178mm/3.5x7inch)

["Two-Sided Door Hanger Sign: The blank door knob hanger sign is designed in red color, allowing you to write on both sides, which is suitable for all standard door handles.","Durable Material: Made of quality PVC plastic, which is light-weight, but durable and waterproof. Measures about 89x178mm/3.5x7inch.","Change with Your Mood: Write \"Do Not Disturb\" or \"Keep Quiet\" to show others that you are busy and need some quiet space; Or write \"Welcome\" to show others that you're free.","Wide Application: The blank door sign can also be used to make various decorating items. Painting or drawing graffiti on it would be a nice choice!","Great Quantity: 30pcs PVC door hanger signs are enough to meet your various needs. Also good to work as a reminder signs."]