Custom Cone Bar Roll Up Sign. Sign sizes: 18" x 18", 18" x 24", 24" x 12", 24" x 24", and 48" x 30". Put your text message or logo on a reflective vinyl sign that attaches to your cone bar with Velcro. This cone bar sign is perfect for parking lots, valet stands, airline ramps, airport locations. No set up fee. Minimum order 6. Email us your logo and or wording to logo@trafficconesforless.com