Purchase the quantity you would like from any of the plates shown, just use the drop down menu and the price per plate will be shown with the picture of the plate you click on. Enter the quantity you would like to purchase using the «add to cart» option and when you are finished use the shopping cart to check out. Since these are handcrafted from small prints the picture position may vary a little and I do my best to make them look like the picture you see. They have a shiny finish that will last for years that can be cleaned with a damp sponge or paper towel. You only need to use the bottom screw(s) only to hold the plate on since they will look like pictures on your wall which do stay on fine and the screw(s) are colored to match, (top holes can be cut and screws included by request only). Plates that are shown as blank white plates in the drop down menu will be made with the same variation picture in this auction. Please check your actual plates and sizes before making your purchases. Contact me if you have any questions and check my other items in my eBay Store. Plates are plastic and the sizes are listed below: Singles, Outlets, Single Rocker/GFI, Cable Covers, Dimmers Plates, Phone jacks are 2-3/4″ x 4-1/2″ All Double Size Plates are 4-1/2″ x 4-1/2″ All Triple Size Plates are 6-1/4″ x 4-1/2″ All Quad Plates are 8″ x 4-1/2″ Phone jacks do come with wire assembly on back, they are not just a cover only.