Thank you for checking out our arch table numbers! We make all elements in this set from solid sheets of colored acrylic with our laser cutting machine. Each arch table number will be fitted to an acrylic base for you to pop in place upon delivery. Our acrylic supplier has let us know there may be thickness changes throughout the sheet measuring (.001" - .005" ). Due to this tiny shift in thicknesses we will hand pick, fit, and package each arch with a corresponding base to ensure it stands tall and proud. For convenience to our customers, our table numbers are easy to assemble with individualized packaging for each table number set. Design details: Size: 4" x 6". 5"x 7" is available upon request and we will send a custom listing for you! If you DO want the word "TABLE" on your arch, please select from the dropdown menu to price accordingly. If you DO NOT want the word "TABLE", please select that from the drop down menu to price accordingly. Message us if you would like the acrylic numbers only without the arch and base. The design is on the front side only. This is not double sided. Matte colors will have a glossy back side. Delivery: Please open the package as soon as you can! Our shop policy states; When the package is marked "delivered" the time for our 72 hour window will start, this time is given to every customer to report any issues, damnages, problems. If there is an issue it is critical to message us asap, so we can make it right! Any concerns voiced after the 72 hour period are subject to denial refunds or exchanges. If you know you will not be home during that time, just message us and let us know to extend your time, this must be done prior to delivery.