(4) NO DOG POOP ZONE 6"X9" Plastic Coroplast Signs with Grommets NEW (Printed on 1-side) These signs were silk screen printed in our sign shop. Printed on White Plastic Coroplast material using Black & Red Corogloss paint (WILL NOT FADE) Weve been in the sign business for over 42 years. FIRST CLASS SHIPPING! Thanks for your interest.