Tree-Free Greetings EcoArt Home Decor Wall Plaque, 11.25 x 11.25 Inches, Teacher Thanks Themed Teacher Gift Art (81218) Fully wrapped edges and ready-to-hang back groove Inner board made from 100 percent recycled and reclaimed wood NAUF formaldehyde free 11.25 x 11.25 inches; great for any wall Teacher Thanks themed Teacher gift art