Amazon.com: SmartSign 18 x 12 inch “No Skateboarding, No Rollerblading, No Loitering” Metal Sign, 63 mil Laminated Rustproof Aluminum, Red, Black and White : Patio, Lawn & Garden
Amazon.com: No Skateboarding Sign, 10x14 Inches, Rust Free .040 Aluminum, Fade Resistant, Made in USA by My Sign Center : Sports & Outdoors
No Skateboarding, Bicycle Riding No Rollerblading No Scooter Riding Sign, 10x7 Inches, Rust Free .040 Aluminum, Fade Resistant, Made in USA by Sigo Signs: Amazon.com: Industrial & Scientific