You are buying 1 piece  of  4 1/4" by 8 1/2" Ceramic Tile Cove base. Symbol A3481 flat top cove base, 3/4" radius at cove.  American Olean  AO color #46 Buckwheat. Made in USA version, from 1960s  until it it was discontinued in 1996. Brown speckled tile.

Numbers on back have absolutely nothing to do with color.

Thanks for looking, email any questions.

Combined shipping if buying more than 1 tile.

USA shipping only

Daltile Mohawk Dal tile Lansdale 46 Armstrong National Gypsum