This small sign will let delivery drivers know that there is no need to knock or ring your doorbell when dropping off deliveries. There is nothing worse than having a peaceful house and then a delivery driver rings your bell unnecessarily and your dogs go wild. This sign is made to prevent those bark sessions. Sign measures 3.25" x 2.25" x .125" - Perfect size to hang on your video doorbell. Custom orders are welcome, please contact me if you want a different color/ size etc. Any questions please feel free to ask.