.024 Gauge Yellow Plastic - See below for Orange Aluminum Signs Signs are 11-1/4" by 11-1/4". Signs can be customized with two lines of print at the bottom of the sign for an additional charge $7.50 for Set-Up plus $0.07 per sign. Minimum customized order is 25 signs. CUSTOM IMPRINTED POSTED SIGNS: If you are ordering custom posted signs, please add your signs to the shopping cart then follow this link to go to the Imprint Fees for Custom Posted Signs page. Choose the quantity of signs you are ordering and add that item to your cart. You can then continue shopping or proceed to the Shopping Cart to finish your order. Please enter your custom information in the Comments Section when you are placing your order. We will email you a proof of your sign for your approval prior to printing your signs. Posted No Motorized Vehicles Signs 143NMVYP$0.85, 50/$37.50, 200/$130.00, 500/$305.00 Posted No Motorized Vehicle Signs - Orange AluminumOrange .012 Gauge Aluminum. See above for customizing info. 143NMVOA$1.30, 50/$52.50, 200/$194.00, 500/$455.00 Need more information? Please feel free to contact us at 1-800-592-6940 - Ask for Extension 547 or Internet Sales.