https://www.ebay.com/sch/i.html?_nkw=Quartet+Porcelain+Black+Magnetic+Chalkboard+With+Aluminum+Frame+120+X+48+In+&_sacat=0&_dmd=2

Quartet Porcelain Black Magnetic Chalkboard With Aluminum Frame - 120 X 48 In.

Regular price
$657.00
Sale price
$481.00

Ultra-durable, ultra-smooth porcelain surface chalkboard will not scratch, dent, stain or ghost Delivers superior performance in heavy-use active learning environments. Versatile steel-backed magnetic surface doubles as a bulletin board. Hanging system and kit included for easy and accurate installation. Heavy-gauge crimp construction. Satin-finish wraparound frame construction. Modern, anodized aluminum frame complements contemporary classroom environments. Includes a full-length chalk rail. 50