You can get a carbon constructed or golden hardened anodized pizza peel for high efficiency usage, but they are costly ($200-300). You can get a moderate usage pizza peel (AMICA) that are economical and affordable ($20-50), and they will need to be replaced typically. Or you can get this professional grade (Azzurra) pizza peel that is developed to last for repeated usage, reasonably priced, and will last longer than the economical pizza peels.
Professional Anodized Aluminum Pizza Peel 13-inch round head 47-inch handle
Milled, beveled edge make it easier to get under the pizza
Long handle that is easy to use
Made in Italy for Professional Use
ERGONOMIC. The oval tubular handle is easy to hold and heat resistant